Research Pepers by Chronological Order

1. Herrera, I. "On the Wave Front Approximation in Three-Dimensional Gas Dynamics". Archive for Rational Mechanics and Analysis, 11(3), pp. 195-209, 1962. Communicated by M.M. Schiffer.

2. Herrera, I. y Knudsen, W.C. "Transient Behavior of the Interface of Two Immiscible Liquids Constrained to the Porous Space Between Two Concentric Spheres". Geofísica Internacional, 2(3), pp. 35-45, 1962.

3. Sánchez B., J.L., Capella, A. y Herrera, I. "Contribución al Estudio de Ondas de Avenida en Canales". Revista Ingeniería , 33(2), pp. 131-156, 1963.

4. Herrera, I. "Procesos Estocásticos de Sistemas Mecánicos". Boletín Soc. Mexicana de Ingeniería Sísmica, 1(2), pp. 55-60, 1963. También Revista Ingeniería, 34(1), pp. 111-116, 1964.

5. Bustamante, J., Rosenblueth, E., Herrera, I. y Flores, A. "Presión Hidrodinámica en Presas y Depósitos". Boletín Soc. Mexicana de Ingeniería Sísmica, 1(20), pp. 37-54, 1963.

6. Rosenblueth, E. y Herrera, I. "On a Kind of Hysteretic Damping". Journal of the Engineering Mechanics Division, ASCE, 90(4), pp. 37-48, 1964.

7. Herrera, I. "On a Method to Obtain a Green's Function for a Multilayered Half Space". Bulletin of the Seismological Society of America, 54(4), pp. 1087-1096, 1964.

8. Herrera, I. "A Perturbation Method for Elastic Wave Propagation: 1. Non-Parallel Boundaries". Journal of Geophysical Research, 69(18), pp. 3845-3851, 1964.

9. Herrera, I. "Contribution to the Linearized Theory of Surface Wave Transmission". Journal of Geophysical Research, 69(22), pp. 4791-4800, 1964.

10. Herrera, I. y Rosenblueth, E. "Response Spectra on Stratified Soil". Proc. 3rd. World Conference on Earthquake Engineering. Nueva Zelandia, pp. 44-56, 1965.

11. Herrera, I., Rosenblueth, E. y Rascón, O.A. "Earthquake Spectrum Prediction for the Valley of Mexico". Proc. 3rd. World Conference on Earthquake Engineering, Nueva Zelandia, pp. 61-74, 1965.

12. Herrera, I. y Mal, A.K. "A Perturbation Method for Elastic Wave Propagation: 2. Small Inhomogeneities". Journal of Geophysical Research, 70(4), pp. 871-883, 1965.

13. Herrera, I. "A Perturbation Method for Elastic Wave Propagation: 3. Thin Inhomogeneities". Geofísica Internacional, 5(1), pp. 1-14, 1965.

14. Herrera, I. y Gurtin, M.E. "A Correspondence Principle for Viscoelastic Wave Propagation". Quarterly of Applied Mathematics, 22(4), pp. 361-364, 1965.

15. Gurtin, M.E. y Herrera, I. "On Dissipation Inequalities and Linear Viscoelasticity". Quarterly of Applied Mathematics, 23(3), pp. 235-245, 1965.

16. Coleman, B.D., Gurtin, M.E. y Herrera, I. "Waves in Materials with Memory: 1. The Velocity of One Dimensional Shock and Acceleration Waves". Archive for Rational Mechanics and Analysis, 19(1), pp 1-19, 1965.

17. Herrera, I. "Modelos Dinámicos para Materiales y Estructuras del Tipo de Masing". Boletín de la Soc. Mexicana de Ingeniería Sísmica, 3(1), pp. 1-8, 1965.

18. Mal, A.K. y Herrera, I. "Scattering of Love Waves by a Construction in the Crust". Journal of Geophysical Research, 70(2), pp. 5125-5133, 1965.

19. Herrera, I. "Functional Partial Differential Equations of Hyperbolic Type". Publicación Interna del Instituto de Geofísica, UNAM, 1965.

20. Herrera, I. "Riemann Representation Method in Viscoelasticity. 1: Characterization and Construction of the Riemann Function". Archive for Rational Mechanics and Analysis, 22(4), pp. 270-291, 1966, comunicado por J.L. Lions.

21. Barberán, M.J. y Herrera, I. "Uniqueness Theorem and the Speed of Propagation of Signals in Viscoelastic Materials". Archive for Rational Mechanics and Analysis, 23(3), pp. 173-190, 1966, comunicado por W. Noll.

22. Herrera, I., Rosenblueth, E. y Rascón, O. "Nota Sobre la Velocidad Máxima del Terreno Durante un Sismo". Revista de la Soc. Mexicana de Ingeniería Sísmica, 4(1), pp. 26-27, 1966.

23. Barberán, F.J. y Herrera, I. "The Speed of Propagation of Signals in Viscoelastic Materials". En Modern Developments in the Mechanics of Continua. S. Eskinazi, Ed., Academic Press, pp. 175-182, 1966.

24. Barberán, M.J. y Herrera, I. "Riemann Representation Method in Viscoelasticity. 2: Cauchy's Initial Value Problem". Archive for Rational Mechanics and Analysis, 25(3), pp. 178-187, 1967, comunicado por W. Noll.

25. Herrera, I. "Viscoelastic Materials Admitting Simple Waves". Geofísica Internacional, 7(1), pp. 15-22, 1967.

26. Herrera, I., de Alba, E. y Martínez, M.A. "A Sufficient Criterion for the Stability of the Boltzmann Equation for Electrons Under Arbitrary Fields". International Journal of Physics and Chemistry of Solids, 29, pp. 745-780, 1968.

27. Flores Victoria, A., Herrera, I. y Lozano, C. "Presión Hidrodinámica Generada por la Componente Vertical de un Sismo". Segundo Congreso Nacional de Ingeniería Sísmica, Veracruz, Ver.,México, Mayo de 1968.

28. Flores Victoria, A., Herrera, I. y Lozano, C. "Hydrodynamic Pressure Generated by a Vertical Earthquake Component." IV World Conference on Earthquake Engineering, Santiago, Chile, 2 B-4, pp. 25-36, 1969.

29. Herrera, I. y Figueroa V., G.E. "A Correspondence Principle for the Theory of Leaky Aquifers". Water Resources Research, 5(4), pp. 900-904, 1969.

30. Reséndiz, D. y Herrera, I. "A Probabilistic Formulation of Settlement-Controlled Design". Memorias del 7o. Congreso Internacional de Mecánica de Suelos e Ingeniería de Fundaciones, México, 2, pp 217-225, 1969.

31. Herrera, I. "Theory of Multiple Leaky Aquifers". Water Resources Research, 6(1), pp. 185-193, 1970.

32. Herrera, I. y Figueroa V., G.E. Reply to "Comments on a Correspondence Principle for the Theory of Leaky Aquifers" by Neuman and Witherspoon. Water Resources Research, 6(3), pp. 1011-1015, 1970.

33. Herrera, I. y Rodarte, L. "Computations Using a Simplified Theory of Multiple Leaky Aquifers". Geofísica Internacional, 12(2), pp. 71-87, 1972.

34. Herrera, I. y Rodarte, L. "Integrodifferential Equations for Systems of Leaky Aquifers and Applications. Part 1: The Nature of Approximate Theories". Water Resources Research, 9(4), pp. 995-1005, 1973. También Instituto de Ingeniería, UNAM, E-6.

35. Herrera, I. y Bielak, J. "Discussion of Proceedings paper 9152: "Variational Formulation of Dynamics of Fluid-Saturated Porous Elastic Solids". Journal of Engineering Mechanics Division, ASCE, 99(5), pp. 1097-1098, 1973.

36. Herrera, I. "Aplicabilidad de Teorías de Acuíferos Semiconfinados". Instituto de Ingeniería, 318, pp. 1-27, 1973.

37. Herrera, I. y Bielak, J. "A Simplified Version of Gurtin's Variational Principles". Archive for Rational Mechanics and Analysis, 53(2), pp. 131-149, 1974, comunicado por M.E. Gurtin.

38. Herrera, I., Alberro, J. y León, J.L. y Chen, B. "Análisis de Asentamientos para la Construcción de los Lagos del Plan Texcoco". Instituto de Ingeniería, UNAM, 340, 1974 .

39. Herrera, I. y Rodarte, L. "Integrodifferential Equations for Systems of Leaky Aquifers and Applications. Part 2: Error Analysis of Approximate Theories". Water Resources Research, 10(4), pp. 811-820, 1974. También Instituto de Ingeniería, UNAM, E-6, 1973.

40. Herrera, I. "A General Formulation of Variational Principles". Instituto de Ingeniería, UNAM; E-10, 1974.

41. Herrera, I. "Métodos Variacionales para Apliaciones en Ingeniería y Física. Parte 1. Formulación General de los Métodos Variacionales". Instituto de Ingeniería, UNAM, 349, 1975.

42. Herrera, I. y Bielak, J. "Applications of Dual Principles for Diffusion Equations". Instituto de Ingeniería, UNAM, E-12, 1975.

43. Herrera, I. "Some Remarks on the Formulation of Constitutive Equations for Soils". V Congreso Panamericano de Mecánica de Suelos e Ingeniería de Fundaciones, 1, pp. 55-63, Buenos Aires, 1975.

44. Herrera, I. y Bielak, J. "Interacción Dinámica Suelo-Estructura como un Problema de Difracción". IV Congreso Nacional de Ingeniería Sísmica, Oaxaca, Oax., México, 1975.

45. Herrera, I. y Bielak, J. "Dual Variational Principles for Diffusion Equations". Quarterly of Applied Mathematics, 34(1), pp. 85-102, 1976.

46. Herrera, I. "Ecuaciones Constitutivas de los Suelos". Instituto de Ingeniería, UNAM, 370, 1976.

47. Herrera, I. "El Concepto de Preconsolidación de los Suelos". Revista Ingeniería, 46(1), pp . 53-60, 1976. También Instituto de Ingeniería, UNAM, 363, 1976.

48. Herrera, I., Yates, R. y Pérez de C. "A Family of Approximate Numerical Procedures for Leaky Aquifer Systems". Proc. 2nd. International Symposium on Finite Element Methods in Flow Problems, Santa Margherita Ligure, Italia, pp. 355-364, 1976.

49. Herrera, I. "A Review of the Integrodifferential Equations Approach to Leaky Aquifer Mechanics". Advances in Ground Water Hydrology, 1976 AWRA Symposium Proceedings, Chicago, Ill, pp. 29-47, 1976. (Ponencia invitada).

50. Herrera, I. y Alberro, J. "Construcción de Lagos por Bombeo". Memorias del IV Congreso Nacional de Hidráulica, Acapulco, Gro., II, 1976.

51. Herrera, I., Alberro, J., Graue, R. y Hanel, J.J. "Development of Artificial Reservoirs by Inducing Land Subsidence". Land Subsidence Symposium, IAHS-AISH Publ., 121, pp. 39-45, 1977.

52. Herrera, I. y Bielak, J. "Soil-Structure Interaction as a Diffraction Problem". Proc. Sixth World Conference on Earthquake Engineering. Nueva Delhi, India, 4, pp.19-24, 1977.

53. Herrera, I., León, J.L. y Fernández del Olmo. "Preconsolidation and its Rheological Implications". Proc. Novena Conferencia Internacional de Mecánica de Suelos e Ingeniería de Cimentaciones, Tokio, Japón, 1, pp. 127-130, 1977.

54. Herrera, I. y Bielak, J. Comments on a paper by J.N. Reddy "Modified Gurtin's Variational Principles in the Linear Dynamic Theory of Viscoelasticity".- Int. Jour. of Solids and Structures, 13, pp. 377-378, 1977.

55. Herrera, I. y Yates, R. "Integrodifferential Equations for Systems of Leaky Aquifers. 3. A Numerical Method of Unlimited Applicability". Water Resources Research, 13(4), pp. 725-732, 1977.

56. Herrera, I. y Sewell, M.J. "Dual Extremal Principles for Non-Negative Unsymmetric Operators". J Inst. Maths. and its Applications, 21, pp. 95-115, 1978. También University of Wisconsin-Madison, MRC Technical Report, pp. 1743, 1977.

57. Herrera, I., Minzoni, A. y Flores Z.E. "Theory of Flow in Unconfined Aquifers by Integrodifferential Equations". Water Resources Research, 14(2), pp. 291-297, 1978.

58. Herrera, I. "General Variational Principles Applicable to the Hybrid Element Method". Poc. of the National Academy of Sciences, USA, 74 (7), pp. 2595-2597, 1977.

59. Yates, R. y Herrera, I. "Extension of the Crank-Nicolson Procedure to a Class of Integrodifferential Equations". Proc. Symposium on Applications of Computers Methods in Engineering, L. Carter Wellford Jr., Ed., Los Angeles, CA., 1, pp 377-384, 1977.

60. Herrera, I. "Theory of Connectivity for Formally Symmetric Operators". Proc. National Academy of Sciences, USA, 74 (11), pp. 4722-4725, 1977.

61. Herrera, I. y Sabina, F.J. "Variational Principles for Superelement Formulations of Diffraction Problems". Comunicaciones Técnicas, IIMAS-UNAM, Serie Naranja, 10(188), 1979.

62. Herrera, I. "On the Variational Principles of Mechanics". Trends in Appe lications of Pure Mathematics to Mechanics, H. Zorsky, Ed., Pitman Publishing Ltd., II, pp. 115-128, 1979. (Ponencia invitada).

63. Herrera, I. y Yates, R. "Método para Predecir el Hundimiento Cuando el Subsuelo es Similar al de la Ciudad de México". Revista Ingeniería, 47(1), pp. 216-227, 1977. También Instituto de Ingeniería, UNAM, 397, 1977.

64. Herrera, I. y Sabina, F.J. "Connectivity as an Alternative to Boundary Integral Equations. Construction of Bases". Proc. National Academy of Sciences, USA, 75 (5), pp. 2059-2063, 1978.

65. Herrera, I. "Theory of Connectivity: A Systematic Formulation of Boundary Element Methods". Applied Mathematical Modelling, 3 (2), pp. 151-156, 1979.

66. Sabina, F.J., Herrera, I. y England, R."Theory of Connectivity: Applications to Scattering of Seismic Waves 1. SH-Wave Motion". Proc. of the Second International Conference on Microzonation, San Francisco, CA., USA, 2, pp 813-824, 1978.

67. Herrera, I. "Theory of Connectivity: A Unified Approach to Boundary Methods". Variational Methods in the Mechanics of Solids, S. Nemat Nasser, Ed. Pergamon Press, Oxford and New York, pp. 77-82, 1980.

68. England, R., Sabina, F.J. y Herrera, I. "Scattering of SH-Waves by Surface Cavities of Arbitrary Shape Using Boundary Methods". Physics of the Earth and Planetary Interiors, 21, pp 148-157, 1980.

69. Sabina, F.J., England, R. y Herrera, I. "Scattering of SH-Waves by Obstacles in a Half Space". Earthquakes Notes, 49, pp 75-76, 1978.

70. Herrera, I. "Variational Principles for Problems with Linear Constraints: Prescribed Jumps and Continuation Type Restrictions". J. Inst. of Mathematics and its Applics., 25, pp 67-96, 1980.

71. Herrera, I., Minzoni, A. y Flores, E.Z. Reply to Dagan's comments to "Theory of Flow to Unconfined Aquifers by Integrodifferential Equations". Water Resources Research, 15(3), pp. 733,1979.

72. Herrera, I., Hennart, J.P. y Yates, R. "A Critical Discussion of Numerical Models for Multiaquifer Systems". Advances in Water Resources, 3(4), pp. 159-163, 1980. Seleccionado entre los diez mejores artículos publicados en los diez primeros años de esta revista y reproducido en el volumen especial: Flow Through Porous Media, G.F. Pinder, Ed., CML Publications, Southampton, pp 51-55, 1983.

73. Hennart, J.P., Yates, R. y Herrera, I. "A Finite Element in Time and Space Model for Quasi-Threedimensional Multiaquifer". Proc. of the International Conference on Finite Elements in Flow Problems. Banff, Canada, 1, pp 228-236, 1980.

74. Herrera, I. "Boundary Methods in Flow Problems". Proc. of the Third International Conference on Finite Elements in Flow Problems. Banff, Canada, 1, pp 30-42, 1980. (Ponencia invitada).

75. Herrera, I. "Boundary Methods in Water Resources". Finite Elements in Water Resources, S.Y. Wang et. al., Eds., The University of Mississippi, pp. 56-71, 1980. También en Advances in Water Resources, 5(3), pp. 130-135, 1982. (Ponencia invitada).

76. Herrera, I. "Boundary Methods. A Criterion for Completeness". Proc. National Academy of Sciences, USA, 77(8), pp. 4395-4398, 1980.

77. Hennart, J.P., Yates, R. y Herrera, I. "Extension of the Integrodifferential Equations Approach to Inhomogeneous Multiaquifer Systems". Water Resources Research, 17(4), pp. 1044-1050, 1981.

78. Herrera, I. "Boundary Methods for Fluids". Finite Elements in Fluids, Vol. IV, R.H. Gallagher, D. Norrie, J.T. Oden & O.C. Zienkiewicz, Eds., John Wiley & Sons Ltd., Capítulo 19, pp. 403-432, 1982. (Trabajo invitado).

79. Gourgeon, H. y Herrera, I. "Boundary Methods. C-Complete Systems for Biharmonic Equations". Boundary Element Methods, C.A. Brebbia, Ed., Springer Verlag, Berlín, pp. 431-441, 1981. (Invitado).

80. Herrera, I. y Spence, D.A. "Framework for Biorthogonal Fourier Series". Proc. National Academy of Sciences, USA, 78(12), pp. 7240-7244, 1981.

81. Herrera, I., y Gourgeon, H. "Boundary Methods C-Complete Systems for Stokes Problems". Computer Methods in Applied Mechanics & Engineering, 30, pp. 225-241, 1982.

82. Herrera, I. "An Algebraic Theory of Boundary Value Problems". KINAM, 3(2), pp. 161-230, 1981. (Invitado).

83. Sánchez-Sesma, F.J., Herrera, I. y Avilés, J. "A Boundary Method for Elastic Wave Diffraction. Application to Scattering of SH-Waves by Surface Irregularities". Bull. Seismological Society of America., 72(2), pp. 473-490, 1982.

84. Chen, B. y Herrera, I. "Numerical Treatment of Leaky Aquifers in the Short Time Range". Water Resources Research, 18(3), pp. 557-562, 1982. Presentado por invitación en el John Ferris Symposium on Groundwater Hydraulics in the Spring Annual A.G.U. Meeting in Baltimore, MD. (Trabajo invitado).

85. Herrera, I. y Chen, B. "Delayed Yield. An Exact Quasi-Threedimensional Model for Free Aquifers". Advances in Water Resources, 6(1), pp. 54-58, 1983.

86. Herrera, I. "Boundary Methods. Development of Complete Systems of Solutions". Finite Elements in Flow Analysis, T. Kawai, Ed., University of Tokyo Press, pp. 897-906, 1982. (Ponencia invitada).

87. Montalvo, A. y Herrera, I. "An Analysis of Geothermal Models". Numerical Models in Geomechanics, R. Dungar, G.N. Pande and J.A. Studer, Eds., A.A. Balkema, Rotterdam, pp. 508-512, 1982.

88. Alduncin, G. y Herrera, I. "Solution of Free Boundary Problems Using C-Complete Systems". Boundary Element Methods in Engineering, C.A. Brebbia, Ed., Springer-Verlag, Berlín, Heidelberg, New York, pp. 34-42, 1982. (Trabajo invitado).

89. Alduncin, G. y Herrera, I. "Contribution to Free Boundary Problems Using Boundary Elements. Trefftz Approach". Computer Methods in Applied Mechanics and Engineering, 42(3), pp. 257-271, 1984.

90. Herrera, I. "Trefftz Method". Topics In: Boundary Element Research, Vol.1: Basic Principles and Applications, C.A. Brebbia, Ed., Springer-Verlag, Chapter 10, pp. 225-253, 1984. (Trabajo invitado).

91. Herrera, I. "Hybrid Methods from a New Perspective". Advances in Water Resources, 8, pp. 210-213, 1985. También en Finite Elements in Water Resources, J.P. Laible, C.A. Brebbia, W. Gray and G.F. Pinder, Eds., Springer-Verlag, Berlín, pp. 37-44, 1984. (Trabajo invitado).

92. Herrera, I. "Unified Approach to Discrete Methods". Boundary Elements VI, Ed. C.A. Brebbia, Springer, Berlín, pp. 519-530, 1984.

93. Sánchez Sesma, F.J., Bravo, M.A. y Herrera, I. "Surface Motion of Topographical Irregularities for Incident P, SV and Rayleigh Waves". Bulletin of the Seismological Society of America, 75(1), pp. 263-269, 1985.

94. Herrera, I. "Unified Approach to Numerical Methods. Part 1. Green's Formulas for Operators in Discontinuous Fields". Journal of Numerical Methods for Partial Differential Equations, 1(1), pp. 12-37, 1985.

95. Herrera, I. "Unified Approach to Numerical Methods. Part 2. Finite Elements, Boundary Methods and its Coupling". Journal Numerical Methods for Partial Differential Equations, 1(3), pp. 159-186, 1985.

96. Herrera, I. "General Variational Principles for Numerical Methods". Proc. of the Second International Conference on Variational Methods in Engineering, Southampton, Inglaterra, Julio 17-19, 1985.

97. Herrera, I., Chargoy, L. y Alduncin, G. "Unified Approach to Numerical Methods. Part 3. Finite Differences and Ordinary Differential Equations". Journal of Numerical Methods for Partial Differrential Equations, 1, 241-258, 1985.

98. Herrera, I. "Generalized Boundary Methods". Proc. of the 7th. International Conference on Boundary Element Methods in Engineering, Villa Olmo, Lago Como, Italia, Septiembre 24-27, 1985. (Invitado).

99. Herrera, I. "Unified Formulation of Numerical Methods". Mathematical Modelling, Pergamon Press, Oxford, Vol. 8 pp. 15-16, 1987. (Invitado).

100. Herrera, I. y Chargoy, L. "An Overview of the Treatment of Ordinary Differential Equations by Finite Differences". Mathematical Modelling Pergamon Press, Oxford, Vol. 8 pp. 17-19, 1987. (Invitado).

101. Zielinski, A.P. y Herrera, I. "Trefftz Method: Fitting Boundary Conditions". International Journal for Numerical Methods in Engineering, 24, pp. 871-891, 1987.

102. Herrera, I. "Some Unifying Concepts in Applied Mathematics". The Merging of Disciplines: New Directions in Pure, Applied, and Computational Mathematics. Edited by R.E. Ewing, K.I. Gross and C.F. Martin. Springer Verlag, New York, pp. 79-88, 1986. (Ponencia invitada).

103. Celia, M. y Herrera, I. "Solution of General Differential Equations Using the Algebraic Theory Approach". Journal of Numerical Methods for Partial Differential Equations, 3(1), pp. 117-129, 1987.

104. Herrera, I. "The Algebraic Theory Approach for Ordinary Differential Equations: Highly Accurate Finite Differences". Journal of Numerical Methods for Partial Differential Equations, 3(3), pp. 199-218, 1987.

105. Herrera, I. "New Method for Diffusive Transport". Groundwater Flow and Quality Modelling. E. Custodio et. al., Eds., D. Reidel Publishing Company, pp. 165-172, 1988. (Invitado).

106. Herrera, I. "New Approach to Advection-Dominated Flows and Comparison with Other Methods". Computational Mechanics'88, Springer Verlag, Heidelberg, Vol. 2, 1988. (Invitado).

107. Celia, M.A., Herrera, I., Bouloutas, E. y Kindred, J.S. "A New Numerical Approach for the Advective Diffusive Transport Equation". Numerical Methods for Partial Differential Equations, 5(3), pp. 203-226, 1989.

108. Celia, M.A., Kindred, J.S. y Herrera, I. "Contaminant Transport and Biodegradation. 1: A Numerical Model for Reactive Transport in Pourous Media". Water Resour. Res. 25(6), pp. 1141-1148, 1989.

109. Bentley, L.R., Pinder, G.F. y Herrera, I. "Solution of the Advection-Diffusion Transport Equation Using the Total Derivative and Least Squares Collocation". Numerical Methods for Transport and Hydrologic Processes, Vol. 2, M.A. Celia, L.A. Ferrand and G. Pinder Eds., Vol. 36 of the Series Development in Water Science, Computational Mechanics Publications, Elsevier, Amsterdam, pp. 9-14, 1988. (Invitado).

110. Herrera, I. y Hernández, G. "Advances on the Numerical Simulation of Steep Fronts". Numerical Methods for Transport and Hydrologic Processes, Vol. 2, M.A. Celia, L.A. Ferrand and G. Pinder Eds. Vol. 36 of the Series Developments in Water Science Computational Mechanics Publications, Elsevier, Amsterdam pp. 139-145, 1988. (Invitado).

111. Herrera, I. "New Method for the Numerical Treatment of Quasi-Hyperbolic Equations". Computational Methods in Flow Analysis, Vol. 2, H. Niki and M. Kawahara, Eds. Printed by Okayama University of Science, pp. 879-884, 1988. (Invitado).

112. Herrera, I. "Un Análisis del Método de Gradiente Conjugado". Comunicaciones Técnicas del Instituto de Geofísica, UNAM; Serie Investigación, No. 7, 1988. (Sin arbitraje).

113. Celia, M.A., Herrera, I. y Bouloutas, T.E. "Adjoint Petrov-Galerkin Methods for Multi-Dimensional Flow Problems". Finite Element Analysis in Fluids, T.J. Chung and R. Karr, Eds. University of Alabama Press, pp. 953-958, 1989. (Invitado).

114. Bentley, L.R., Pinder, G.F. y Herrera, I. "Solution of the Advective-Dispersive Transport Equation Using a Least Squares Collocation", Eulerian-Lagrangian Method. Numerical Methods for Partial Differential Equations 5(3), pp. 227-240, 1989.

115. Herrera, I., Celia, M.A. y Martínez, J.D. "Localized Adjoint Method as a New Approach to Advention Dominated Flows". Recent Advances in Ground-Water Hydrology, J.E. Moore, A.A. Zaporozec, S.C. Csallany and T.C. Varney, Eds. American Institute of Hydrology, pp. 321-327, 1989.

116. Herrera, I. "Localized Adjoint Methods: Application to Advection Dominated Flows". Groundwater Management: Quantity and Quality. IAHS Publ. No. 188, pp. 349-357, 1989. (Invitado).

117. Herrera, I. y Celia, M.A. "Advances in the Numerical Simulation of Steep Fronts". Finite Element Analysis in Fluids, T.J. Chung and R. Karr, Eds. University of Alabama Press, pp .965-970, 1989. (Invitado).

118. Rudolph, D.L., Herrera, I. y Yates, R. "Groundwater Flow and Solute Transport in the Texcoco Aquifers Near Mexico City: Field Investigations and Numerical Simulations". Geofísica Internacional, 28(2), pp. 363-408, 1989. (Invitado).

119. Herrera, I., Martínez, R. y Hernández, G. "Contribución para la Administración Científica del Agua Subterránea de la Cuenca de México". Geofísica Internacional, Vol. 28, pp. 297-334, 1989. (Invitado).

120. Celia, M.A., Russell, T.F., Herrera, I. y Ewing, R.E. "An Eulerian-Lagrangian Localized Adjoint Method for the Advection-Diffusion Equation". Advances in Water Resources, 13(4), pp.187-206, 1990.

121. Herrera, I. "Localized Adjoint Methods in Water Resources Problems". Computational Methods in Surface Hydrology, G. Gambolati, A. Rinaldo and C.A. Brebbia, Eds., Springer-Verlag, pp. 433-440, 1990. (Trabajo invitado).

122. Herrera, I. y Cortés, A. "El Sistema Acuífero de la Cuenca de México". Revista de Ingeniería Hidráulica en México, 28(2), pp. 60-66, 1989.

123. Herrera, I. y Ewing, R.E. "Localized Adjoint Methods: Applications to Multiphase Flow Problems". Proceedings Fifth Wyoming Enhanced Oil Recovery Symposium, Mayo 10-11, 1989, Enhanced Oil Recovery Institute, University of Wyoming, pp. 155-173, 1990. (Invitado).

124. Herrera, I., Ewing, R.E., Celia, M.A. y Russell, T. "Eulerian-Lagrangian Localized Adjoint Method: The Theoretical Framework". Numerical Methods for Partial Differential Equations 9(4), pp. 431-457, 1993.

125. Herrera, I. y Durazo, J. "Programa de Investigación Hidrogeoquímica de la Cuenca de México". Ecología Urbana, Eds. R. Gio-Argáez, et. al., Sociedad Mexicana de Historia Natural, Volumen Especial, pp. 45-51, 1990.

126. Herrera, I. "Localized Adjoint Methods: A New Discretization Methodology", Chapter 6 of the book: "Computational Methods in Geosciences", W.E. Fitzgibbon & M.F. Wheeler Eds., SIAM, pp. 66-77, 1992. (Trabajo invitado).

127. Herrera, I., Carrillo, J. y Chargoy, L. "A Case of Possible Overexploitation at San Luis Potosí, México", Proc. XXIII International Congress, Aquifer Overexploitation, International Association of Hydrogeologists, Tenerife, Canary Islands, Spain, April 1991, IAH-SP 3, pp. 61-63, 1992.

128. Herrera, I. y Herrera, G. "ELSQ An Iterative Algorithm for Large Unsymmetric Matrices". IMACS International Symposium on Iterative Methods in Linear Algebra (Preliminary Proceedings), pp. 279-285, Bruselas, Bélgica, 1991.

129. Herrera, I., Galindo, A. y Camacho, R. "Shock Modelling in Variable Bubble Point Problems of Petroleum Engineering". Computational Modelling of Free and Moving Boundary Problems, Vol. 1: Fluid Flow, Eds. L.C. Wrobel and C.A. Brebbia, Computational Mechanics Publication, pp. 399-415, 1991.

130. Herrera, I. "Modelación Matemática y Computacional en Hidrología: Conceptos Unificadores". Ingeniería Hidráulica en México, Vol VII Núm 1, pp 30-35. México, D.F., 1992. (Artículo invitado).

131. Herrera, I. "On Operator Extensions: The Algebraic Theory Approach". Advances in Optimization and Numerical Analysis, (Procs. of VI Workshop on Optimization and Analysis. Oaxaca, Oax. México, Enero, 1992), Mathematics and Its Applications, Kluwer Academic Publishers, pp. 155-163, 1992.

132. Herrera, I., Medina, R. Chargoy, L. y Carrillo J. "Evaluation of Hydrothermal Sources Sustain an Over Exploited Aquifer at San Luis Potosí, México", International Association of Hydrologists, Selected Papers No. 3, 47-60 1992. (Trabajo invitado).

133. Gandoy, B.W. y Herrera, I. "Localización del Parteaguas del Acuífero Libre en la Sierra de Chichinautzin, por Medio de Análisis Numérico", La Investigación Edafológica en México, 1990-1991. Memorias XXIV Congreso Nacional de la Ciencia del Suelo, Sociedad Mexicana de la Ciencia del Suelo, Pachuca, Hidalgo, pp. 43, 1991.

134. Herrera, I. "Localized Adjoint Method: Topics for Further Research". Computational Methods in Water Resources IX, Vol. I: Numerical Methods in Water Resources, T.F. Russell, R.E. Ewing, C.A. Brebbia, W.G. Gray & G.F. Pinder, Computational Mechanics Publications, Southampton & Boston, pp. 9-12, 1992. (Invitado).

135. Herrera, I. "Localized Adjoint Method: An Overview of its Present State". Advances in Computer Methods for Partial Differential Equations VII, R. Vichnevetsky, et al. (Editors), International Association for Mathematics and Computers in Simulation (IMACS), New Brunswick, N.J., pp 342-348, 1992. (Trabajo invitado).

136. Herrera, G.S., Herrera, I. y Galindo, A. "ELLAM Procedures for Advection Dominated Transport", Advances in Computer Methods for Partial Differential Equations VII, R. Vichnevetsky, et. al. (Editors), International Association for Mathematics and Computers in Simulation (IMACS), pp. 333-341, New Brunswick, N.J., 1992. (Trabajo invitado).

137. Galindo, A., Herrera, I., Camacho, R. y Chargoy, L. "Eulerian-Lagrangian Approach to the Modeling of Shocks in Petroleum Reservoirs", Advances in Computer Methods for Partial Differential Equations VII, R. Vichnevetsky, et. al. (Editors), International Association for Mathematics and Computers in Simulation (IMACS), pp. 272-279, New Brunswick, N.J., 1992. (Trabajo invitado).

138. Herrera, I. "Localized Adjoint Method as a Boundary Method", Boundary Elements XIV, Volume 2, Stress Analysis and Computational Aspects, Eds.: C.A. Brebbia et. al., Elsevier & CMP, London & New York, pp. 573-590, 1992.

139. Herrera, I., Camacho, R. y Galindo, A. "Shock Modelling in Petroleum Engineering", Chapter 7 of the book Computational Methods for Moving Boundary Problems in Heat and Fluid Flow, Eds.: L.C. Wrobel and C.A. Brebbia, pp. 143-170, CMP Elsevier Applied Science, 1993. (Trabajo invitado).

140. Herrera, I., Camacho, R. y Galindo, A. "Mechanisms of Shock Generation in Variable Bubble Point Systems". Computational Modelling of Free and Moving Boundary Problems, Vol. 2, Computational Mechanics Publicactions, Southampton & Boston, pp. 435-453, 1993. (Trabajo invitado).

141. Herrera, G. y Herrera, I. "An Eulerian-Lagrangian Method of Cells, Based on Localized Adjoint Methods". Numerical Methods for Partial Differential Equations, 10, pp. 205-223, 1994.

142. Herrera, I. y Chargoy, L. "Shocks in Solution Gas-Drive Reservoirs". SPE Thirteenth Symposium in Reservoir Simulation, San Antonio, Paper No. SPE 029136, pp. 429-440, 1995.

143. Herrera, I. "Innovative Discretization Methodologies Based on LAM". Finite Elements in Fluids: New Trends and Applications, Vol. 2, K. Morgan et. al., Eds., Pineridge Press, pp. 1437-1447, 1993. (Trabajo invitado).

144. Herrera, G.S. y Herrera, I. "Application of LAM to Advection Dominated Transport", Finite Elements in Fluids: New Trends and Applications, Vol. 2, K. Morgan et. al., Eds., Pineridge Press, pp. 1428-1437, 1993. (Trabajo invitado).

145. Herrera, I., "ELLAM: An Effective Tool for Modeling Sharp Fronts in Quantitative Isotopic Hydrology", Mathematical Models and their Applications to Isotope Studies in Groundwater Hydrology, (IAEA-TECDOC-777), International Atomic Energy Agency, Vienna, Austria, pp. 67-92, 1994. (Trabajo invitado).

146. Herrera, I., Guarnaccia, J. y Pinder, G.F. "Domain Decomposition Method for Collocation Procedures", Computational Methods in Water Resources X, Vol. 1, Eds. A. Peters, et. al., Kluwer Academic Publishers, Heidelberg, pp. 273-280, Julio, 1994. (Ponencia invitada).

147. Guarnaccia, J., Herrera, I. y Pinder, G. "Solution of Flow and Transport Problems by a Combination of Collocation and Domain Decomposition Procedures", Computational Methods in Water Resources X, Vol. 1, Eds. A. Peters, et.al., Kluwer Academic Publishers, International Conference on Computational Methods in Water Resources, Heidelberg, pp. 265-272, Julio, 1994.

148. Herrera, I. "Contaminación y Remediación y sus Modelos Matemáticos", Memorias de la Reunión Nacional Agua Subterránea en México: Diagnóstico y Perspectivas de Investigación, Ismael Herrera Revilla y Alvaro Aldama, Eds., Instituto Mexicano de Tecnología del Agua, Cuernavaca, Mor., Abril, 1994.

149. Herrera, I. "Management of Water Resources for Mexico City", The Human Face of the Urban Environment, Proc. of the Second Annual World Bank Conference on Environmentally Sustainable Development, Miller Reporting Co. Inc., Washington, D.C., Sept. 20, pp. 57-68, 1994.

150. Herrera, I. "Shocks and Bifurcations in Black-Oil Models", SPE Journal 1(1), pp. 51-58, Marzo, 1996.

151. Herrera, I. "Trefftz-Herrera Domain Decomposition", Special Volume on Trefftz Method: 70 Years Anniversary; Advances in Engineering Software, 24, pp. 43-56, 1995. (Trabajo invitado).

152. Herrera, I., Camacho, A. y Hernández, J. "Domain Decomposition Methods for Model Parallelization", Numerical Simulations in the Environmental and Earth Sciences: Proceedings of the Second UNAM-CRAY Supercomputing Conference. Fernando García et al., Eds., New York: Cambridge University Press, pp. 258-265, 1997. (Ponencia invitada).

153. Herrera, I., Hernández, J., Camacho, A. y Garfias, J. "Parallelization Using TH-Collocation", Numerical Simulations in the Environmental and Earth Sciences: Proceedings of the Second UNAM-CRAY Supercomputing Conference. Fernando García-García, Gerardo Cisneros, Agustín Fernández-Eguiarte y Román Alvarez, eds., New York: Cambridge University Press, pp. 266-275, 1997.

154. Herrera, I. y Solano, J. "A Non-Overlapping TH-Domain Decomposition", Advances in Engineering Software, 28, pp. 223-229, 1997.

155. Herrera, I., y Camacho, R.G. "A Consistent Approach to Variable Bubble-Point Systems", Numerical Methods for Partial Differential Equations. 13, pp. 1-18, 1997.

156. Garfias, J., Herrera, I., André, C. y Llanos, H. "Generalized Eulerian-Lagrangian Method of Cells for Contaminant Migration and Comparison with Other Methods", XI International Conference on Computational Methods in Water Resources, Cancún, México, Vol. 1, pp. 489-496, 1996.

157. Herrera, I. "Trefftz Method, Domain Decomposition and TH-Collocation", Computational Methods in Water Resources XI, CMP, Southampton, Vol. 1, pp. 515-524, 1996.

158. "A Non-Standard Collocation Procedure". (Con L. Flores y M. Díaz-Viera). (En preparación), 1996.

159. Garfias, J., André, C., Herrera, I. y Llanos, H. "Método Euleriano-Lagrangiano para Resolver la Ecuación de Transporte", Engineering in Sustainable Development, Vol. I, FIUAEM'96, Toluca, México, pp. 175-180, 1996.

160. Camacho R.G. y Herrera, I. "A Consistent Black-Oil Model with Variable Bubble-Point", Computational Methods in Water Resources XI, CMP, Southampton, Vol. 1, pp. 421-432. 1996.

161. Herrera, I. "Trefftz-Herrera Method". Computer Assisted Mechanics and Engineering Sciences, Polish Academy of Sciences, 4 (3/4) pp. 369-382, 1997.

162. "A Consistent Approach to Variable Bubble Point-Systems: An Efficient Numerical Treatment".

163. Herrera, I. "Unified Approach to Domain Decomposition". Proceedings of the Fourth World Congress on Computational Mechanics, New Trends and Applications, Sergio R. Idelsohn, Eugenio Oñate and Eduardo N. Dvorkin Eds., Barcelona, Spain. 1998.

164. Herrera, I. "Trefftz-Herrera Formulation of Domain Decomposition". Engineering Mechanics: A Force for the 21st. Century. 12th ASCE Engineering Mechanics Conferece Proceedings, La Jolla, California. 1998.

165. Herrera, I. "Unified Formulation of Domain Decomposition Based on Trefftz-Herrera Method". IABEM98, International Symposium on Boundary Element Methods. Symposium Proceedings. Ecole Polytechnique, Palaiseau (París), Francia, pp. 95-96, 1998.

166. Garfias, J., Llanos, H., André, C. y Herrera, I. "A Dual-Porosity Approach to Simulate Groundwater Flow in Fractured Porous Media: Application in the Itxina Karstic Aquifer, Spain". International Association of Hydrological Sciences Publication No. 253, 367-377, 1998.

167. Herrera, I.; Díaz, M. "Indirect Methods of Collocation: Trefftz-Herrera Collocation". Numerical Methods for Partial Differential Equations. 15(6) 709-738, 1999

168. Berlanga, R.; Herrera, I. "The Gauss Theorem for Domain Decompositions in Sobolev Spaces". Applicable Analysis: An International Journal". Vol. 76 (1-2), p.p. 67-81, 2000.

169. Herrera, I; Herrera, G. y Garfias, J. "ELLAM First Decade: A Review". Computation Methods in Water Vol. 2, Computational Methods, Surface Water Systems and Hidrology; Eds. Bentley L.R. et al., Balkema, Rotterdam. pp. 591-595, 2000.

170. Herrera, I. "Collocation from a Broad Perspective". Computation Methods in Water Vol. 2, Computational Methods, Surface Water Systems and Hidrology; Eds. Bentley L.R. et al., Balkema, Rotterdam. pp. 661-667, 2000.

171. Herrera, I. "On Jirousek Method and its Generalizations". Computer Assisted Mechanics and Engineering Sciences. Special Issue 8 pp. 325-342, 2001.

172. Herrera, I. "Trefftz Method: A General Theory". Numerical Methods for Partial Differential Equations, 16 (6) pp. 561-580, November 2000.

173. Herrera, I.¸Yates R. "General Theory of Domain Decomposition: Beyond Schwarz Methods". Numerical Methods for Partial Diffential Equations, 17(5) pp. 495-517, 2001.

174. Herrera, I. "A General Theory of Domain Decomposition and Trefftz Methods". 2nd. European Conference on Computational Mechanics. Cracovia, Polonia. 2001 (Publicado en CD-ROM).

175. Herrera, I., Yates R. and Díaz M. "General Theory of Domain Decomposition: Indirect Methods". Numerical Methods for Partial Differential Equations, 18 (3), pp. 296-322, 2002.

176. Herrera, I. "Una Teoría General de Métodos de Descomposición de Dominio". Memorias del II Congreso Internacional de Métodos Numéricos en Ingeniería y Ciencias Aplicadas, E. Oñate, F. Zárate, G. Ayala, S. Botello y M.A. Moreles Eds. Guanajuato, Mex., 2002. 1 pp 55-70. Plática Invitada Plenaria.

177. León, E., Herrera, I., and Ayala G. "Ingeniería Matemática y Computacional: Pasado, Presente y Futuro". Memorias del II Congreso Internacional de Métodos Numéricos en Ingeniería y Ciencias Aplicadas, E. Oñate, F. Zárate, G. Ayala, S. Botello y M.A. Moreles Eds. Guanajuato, Mex., 2002. 1 pp 227-236.

178. Díaz, M., Herrera, I., and Yates, R. "Aplicación del Método Indirecto de Colocación Trefftz-Herrera a problemas elípticos en 2D". Memorias del II Congreso Internacional de Métodos Numéricos en Ingeniería y Ciencias Aplicadas, E. Oñate, F. Zárate, G. Ayala, S. Botello y M:A: Moreles Eds. Guanajuato, Mex., 2002. 1 pp 201-214.

179. Herrera, I, Yates, R. and Díaz, M. "The Indirect Approach to Domain Decomposition", 14th International Conference on Domain Decomposition Methods, Cocoyoc, Mor., Mex., 2002, pp. 51-62. Invited Plenary Lecture. Eds. Herrera, I., Keyes.D. et al. Also www.ddm.org

180. Herrera, I. "A Unified Theory of Domain Decomposition Methods", 14th International Conference on Domain Decomposition Methods, Cocoyoc, Mor., Mex., 2002, pp. 243-248. Eds. Herrera, I., Keyes.D. et al. Also www.ddm.org

181. Díaz, M. Herrera, I. and Yates, R., "Indirect Method of Collocation: Second Order Eliptic Equations", 14th International Conference on Domain Decomposition Methods, Cocoyoc, Mor., Mex., 2002, pp. 249-256. Eds. Herrera, I., Keyes.D. et al. Also www.ddm.org.

182. Yates, R. and Herrera, I. "Parallel Implementation of Indirect Collocation Methods", 14th International Conference on Domain Decomposition Methods, Cocoyoc, Mor., Mex., 2002, pp. 273-278. Eds. Herrera, I., Keyes.D. et al. Also www.ddm.org

183. García Nocetti, D.F., Herrera, I., Yates, R., Ochoa, L., and Rubio, E. "The Direct Approach to Domain Decomposition Method", Also Proc. of the 14th International Conference on Domain Decomposition Methods, Cocoyoc, Mor., Mex., 2002, pp. 265-272. Eds. Herrera, I., Keyes.D. et al. Also www.ddm.org

184. Diaz M., Herrera I., "Indirect Method of Collocation for the Biharrmonic Equation", Proc. of the 14th International Conference on Domain Decomposition Methods, 2002, pp. 389-394. Eds. Herrera, I., Keyes.D. et al Also www.ddm.org.

185. Herrera, I. and Herrera, G. "Advances in Domain Decomposition Methods", Developments in Water Science 47, Computational Methods in Water Resources XIV, Vol. I, Eds. Hassanizadeh, S.M., Schotting, R.J., Gray W.G. & Pinder, G.F., Elsevier, Amsterdam, 2002, pp. 375-380.

186. Herrera, I., Diaz, M. and Yates, R. "Single-Collocation-Point Methods for Second Order Differential Equations", Advances in Water Resources, 27 (2004) 311-322.

187. Herrera, I. "Unified Theory of Trefftz Methods and Numerical Implications" Computer Assisted Mechanics and Engineering Sciences,Polish Academy of Sciences. 2003, 10:pp 495-514.

188. Herrera, I., M. Diaz and R. Yates "A More General Version of the Hybrid-Trefftz Finite Element Model by Application of TH-Domain Decomposition", Domain Decomposition Methods in Science and Engineering: Lecture Notes in Computational Science and Engineering, Vol. 40 pp 301-308. Kornhuber, R. et al. Eds. Springer, Berlin Sept. 2004. Also www.ddm.org

189. Herrera, I. "Trefftz Methods:Present and Future" Memorias del III Congreso Internacional y I Nacional de Métodos Numéricos en Ingeniería y Ciencias Aplicadas, Monterrey, N.L:, Mex., 2004. Plenary Lecture. Publicación electrónica.

190. Herrera, I. and Yates, R. "A General Effective Method for Combining Collocation and DDM: An Application of Discontinuous Galerkin Mehods" Numerical Methods for Partial Differential Equations. 2005. 21(4), 672-700 (Published on line 12/11/04)

191. Díaz, M. and Herrera, I. "TH-Collocation for the Biharmonic Equation" Advances in Engineering Software, 36, 243-251, 2005.

192. Herrera, R. Yates and E. Rubio "More Efficient Procedures for Applying Collocation". Advances in Engineering Software 38 (2007) 657-667.

193. Herrera, I. "Theory of Differential Equations in Discontinuos Piecewise-Defined Functions". Wiley InterScience, 2006.

194. Herrera, I. "New Formulation of Iterative Substructuring Methods without Lagrange Multipliers: Neumann-Neumann and FETI", NUMER METH PART D E 24(3) pp 845-878, 2008 DOI 10.1002 NO. 20293.

195. Herrera, I. "Enhanced Finite Elements: A Unified Approach", Numerical Modeling of Coupled Phenomena in Science and Engineering, Eds. Taylor y Francis, ISBN:0415476283, ISBN 13:9780415476287 , Chapter 8, pp.89-106, Diciembre 2008.

196. Herrera, I. "History of mathematical and computational modeling in Mexico", Numerical Modeling of Coupled Phenomena in Science and Engineering, Eds. Taylor y Francis, ISBN: 0415476283, ISBN 13:9780415476287, Chapter 1, pp.3-10 Diciembre 2008.

197. Herrera, I. and R. Yates "Unified Multipliers-Free Theory of Dual Primal Domain Decomposition Methods". NUMER. METH. PART D. E. Eq. 25:552-581, May 2009, (Published on line May 13, 08) DOI 10.1002/num. 20359.

198. Herrera, I. & Yates R. "New Matrix General Formulas of Dual-Primal Domain Decomposition Methods without Recourse to Lagrange Multipliers". First International Conference on Parallel, Distributed and Grid Computing for Engineering 2009 (DOI 10.4203/ccp.90.5) ISBN 978-1-905088-29-4 (2009).

199. Herrera, I. & Yates R. A. "The Multipliers-free Domain Decomposition Methods", NUMER. METH. PART D. E. 26: 874-905 July 2010 (DOI 10.1002/num. 20462)

200. Herrera, I. & Yates R. A. "The Multipliers-free Dual Primal Domain Decomposition Methods for Nonsymmetric Matrices", NUMER. METH. PART D. E. 27(5) pp. 1262-1289, 2011. (Published on line April 28, 2010) DOI 10.1002/Num. 20581.

201. Herrera, I. & Yates R. A. "The Multipliers-Free Dual-Primal Domain Decomposition Methods for Symmetric and Non-symmetric Matrices: An overview" Proc. of 19th International Conference on Domain Decomposition Methods, Zhangjiajie, China 2009. (ORAL PRESENTATION).

202. Yates R. A. & Herrera, I. "The Multipliers-Free Dual-Primal Domain Decomposition Methods for Symmetric and Non-symmetric Matrices: Implementation Issues" Proc. of 19th International Conference on Domain Decomposition Methods, Zhangjiajie, China 2009. (ORAL PRESENTATION).

203. Herrera, I. & Contreras I., "Parallel Algorithms for Elastic Systems using The Multipliers-Free Domain Decomposition Method" Proc. of 19th International Conference on Domain Decomposition Methods, Zhangjiajie, China 2009. (ORAL PRESENTATION).

204. Herrera, I. & Rubio E., "Unified theory of Differential Operators Acting on Discontinuous Functions and of Matrices Acting on Discontinuous Vectors" 19th International Conference on Domain Decomposition Methods, Zhangjiajie, China 2009. (ORAL PRESENTATION).

205. Herrera, I. & Herrera G. "Unified Formulation on Enhanced Oil-Recovery Methods", Geofísica Internacional 06 octubre 2010.

206. Herrera, I, Antonio Carrillo-Ledesma and Alberto Rosas-Medina "A brief overview of non-overlapping domain decomposition methods", Geofísica Internacional, Volumen 50, 4, October - December, 2011.

207. Herrera, I. & Rosas-Medina A. "The Derived-Vector Space Framework and Four General Purposes Massively Parallel DDM Algorithms", EABE (Engineering Analysis with Boundary Elements), 37 pp-646-657, 2013.

208. Herrera, I. The Derived-Vector-Space: "A Unified Framework for non-overlapping DDM", Proceedings of the 10th World Congress in Computational Mechanics, Sao Paulo, Brazil, July 2012.

209. Carrillo-Ledesma A., Herrera I. & de la Cruz Luis Miguel. "Parallel Algorithms for Computational Models of Geophysical Systems". Geofísica Internacional (in press), 2013.

210. Herrera, I., Carrillo-Ledesma A. & Rosas-Medina Alberto, "An Overview of the Derived-Vector Space Framework". Submitted , Barcelona, 2013.