Journal Publications

88. Avijit Das, S. Natesan., "SDFEM for Singularly Perturbed Boundary-Value Problems with Two Parameters", Journal of Applied Mathematics and Computing , vol.64 (1-2) ,pp.591-614, [2020]

87. Avijit Das, S. Natesan., "SDFEM for Singularly Perturbed Parabolic Initial-Boundary-Value Problems on Equidistributed Grids.", Calcolo , vol.57 (3) ,pp.23 [2020]

86. N. Balasubramani, M. Guru Prem Prasad, S. Natesan., "Shape preserving ?-fractal rational cubic splines", Calcolo , vol.57 (3) ,pp.21 [2020]

85. Maneesh Kumar Singh, S. Natesan., "A parameter-uniform hybrid finite difference scheme for singularly perturbed system of parabolic convection-diffusion problems.", International Journal of Computer Mathematics. , vol.97 (4) ,pp.875-905, [2020]

84. N. Balasubramani, M. Guru Prem Prasad, S. Natesan., "Fractal cubic spline methods for singular boundary-value problems", International Journal of Applied and Computational Mathematics. , vol.6 (2) ,pp.47 [2020]

83. Gautam Singh, S. Natesan., "Study of the NIPG Method for Two-Parameter Singular Perturbation Problems on Several Layer Adapted Grids.", Journal of Applied Mathematics and Computing , vol.63 (1-2) ,pp.683-705, [2020]

82. Gautam Singh, S. Natesan., "A uniformly convergent numerical scheme for a coupled system of singularly perturbed reaction-diffusion equations.", Numerical Functional Analysis and Optimization , vol.41 (10) ,pp.1172-1189, [2020]

81. A. Majumdar, S. Natesan, "A Higher-Order Hybrid Numerical Scheme for Singularly Perturbed Convection-Diffusion Problem with Boundary and Weak Interior Layers", International Journal of Mathematical Modelling and Numerical Optimisation. , vol.10(1) ,pp.68-101, [2020]

80. N. Balasubramani, M.Guru Prem Prasad and S. Natesan, "Fractal quintic spline method for nonlinear boundary-value problems", Hacet. J. Math. Stat , vol.49 (6) ,pp.1885-1903, [2020]

79. N. Balasubramani, M.Guru Prem Prasad and S. Natesan, "Shape preserving alpha-fractal rational cubic splines", Calcolo , vol.57 (3) [2020]

78. N. Balasubramani, M.Guru Prem Prasad and S. Natesan, "Fractal cubic spline methods for singular boundary-value problems,", Int. J. Appl. Comput. Math , vol.6 (2 paper no. 47) [2020]

77. N. Balasubramani, M. Guru Prem Prasad, S. Natesan., "Fractal quintic spline solutions for fourth-order boundary-value problems.", International Journal of Applied and Computational Mathematics. , vol.5 (5) ,pp.130 [2019]

76. S. Gowrisankar, S. Natesan., "An Efficient Robust Numerical Method for Singularly Perturbed Burgers' Equation", Applied Mathematics and Computation. , vol.346 (1) ,pp.385-394, [2019]

75. Suleyman Cengizci, S. Natesan, Mehmet Tarik Atay., "An asymptotic-numerical hybrid method for singularly perturbed system of two-point reaction-diffusion boundary-value problems.", Turkish Journal of Mathematics , vol.43 (1) ,pp.460-472, [2019]

74. A. Das, S. Natesan., "Parameter-uniform numerical method for singularly perturbed 2D delay parabolic convection-diffusion problems on Shishkin mesh", Journal of Applied Mathematics and Computing , vol.59 (1-2) ,pp.207-225, [2019]

73. Maneesh Kumar Singh, S. Natesan., "A Robust Computational Method for Singularly Perturbed System of 2D Parabolic Convection-Diffusion Problems.", International Journal of Mathematical Modelling and Numerical Optimisation , vol.9 (2) ,pp.127-157, [2019]

72. A. Majumdar, S. Natesan., "An ?-Uniform Hybrid Numerical Scheme for a Singularly Perturbed Degenerate Parabolic Convection-Diffusion Problem.", International Journal of Computer Mathematics , vol.96 (7) ,pp.1313-1334, [2019]

71. K. Mukherjee, S. Natesan., "Parameter-Uniform Fractional Step Hybrid Numerical Scheme for 2D Singularly Perturbed Parabolic Convection-Diffusion Problems.", Journal of Applied Mathematics and Computing , vol.60 (1-2) ,pp.51-86, [2019]

70. N. Balasubramani, M.Guru Prem Prasad and S. Natesan, "Fractal quintic spline solutions for fourth-order boundary-value problems", Int. J. Appl. Comput. Math , vol.5 (5 paper no. 130) [2019]

69. N. Balasubramani, M. Guru Prem Prasad, S. Natesan., "Constrained and convex interpolation through rational cubic fractal interpolation surface.", Computational and Applied Mathematics. , vol.37 (5) ,pp.6308-6331, [2018]

68. Gautam Singh, S. Natesan., "Superconvergence of Discontinuous Galerkin Method with Interior Penalties for Singularly Perturbed Two-Point Boundary-Value Problems.", CALCOLO , vol.346 (1) ,pp.55-54, [2018]

67. A. Das, S. Natesan., "Second-order uniformly convergent numerical method for singularly perturbed delay parabolic partial differential equations", International Journal of Computer Mathematics , vol.95 (3) ,pp.490-510, [2018]

66. A. Das, S. Natesan., "Fractional step method for singularly perturbed 2D delay parabolic convection diffusion problems on Shishkin mesh.", International Journal of Applied and Computational Mathematics , vol.4(Article 65). (2) [2018]

65. Manees Kumar Singh, S. Natesan., "Richardson Extrapolation Technique for Singularly Perturbed System of Parabolic Partial Differential Equations with Exponential Boundary Layers.", Applied Mathematics and Computation , vol.333 ,pp.254-275, [2018]

64. N. Balasubramani, M. Guru Prem Prasad, S. Natesan., "Rational Cubic Fractal Spline for Visualization of Shaped Data", Neural, Parallel and Scientific Computations , vol.26 (2) ,pp.183-210, [2018]

63. A. Das, S. Natesan., "Uniformly convergent numerical method for singularly perturbed 2D delay parabolic convection-diffusion problems on Bakhvalov-Shishkin.", International Journal of Mathematical Modelling and Numerical Optimisation , vol.8 (4) ,pp.305-330, [2018]

62. N. Balasubramani, M.Guru Prem Prasad and S. Natesan, "Constrained and convex interpolation through rational cubic fractal interpolation surface,", Comput. Appl. Math , vol.37 (5) ,pp.6308-6331, [2018]

61. S. Gowrisankar, S. Natesan., "ε - Uniformly Convergent Numerical Scheme for Singularly Perturbed Delay Parabolic Partial Differential Equations", International Journal of Computer Mathematics , vol.94 (5) ,pp.902-921, [2017]

60. A. Majumdar, S. Natesan., "Alternating Direction Numerical Scheme for Singularly Perturbed 2D Degenerate Parabolic Convection-Diffusion Problems.", Applied Mathematics and Computation , vol.313 ,pp.453-473, [2017]

59. A. Das, S. Natesan., "Uniformly Convergent Hybrid Numerical Scheme for Singularly Perturbed Delay Parabolic Convection-Diffusion Problems on Shishkin Mesh", Apllied Mathematics and Computation. , vol.271 ,pp.168-186, [2015]

58. P. Das, S. Natesan., "Adaptive Mesh Generation for Singularly Perturbed Fourth-Order Ordinary Differential Equations.", International Journal of Computer Mathematics , vol.93 (3) ,pp.562-578, [2015]

57. P. Das, S. Natesan., "Optimal error estimate using mesh equidistribution technique for singularly perturbed system of reaction-diffusion boundary-value problems.", Applied Mathematics and Computation , vol.249 ,pp.265-277, [2014]

56. S. Gowrisankar, S. Natesan., "Robust Numerical Scheme for Singularly Perturbed Delay Parabolic Initial-Boundary-Value Problems on Equidistributed Grids.", Electronic Transactions on Numerical Analysis , vol.41 ,pp.376-395, [2014]

55. Kaushik Mukherjee, S. Natesan., "Uniform convergence analysis of hybrid numerical scheme for singularly perturbed problems of mixed type.", Numerical Methods for Partial Differential Equations , vol.30 (6) ,pp.1931-1960, [2014]

54. S. Gowrisankar, S. Natesan., "Robust Numerical Scheme for Singularly Perturbed Convection-Diffusion Parabolic Initial-Boundary-Value Problems on Equidistributed Grids", Computer Physics Communications , vol.185 ,pp.2008-2019, [2014]

53. S. Natesan, K. Mukherjee., "An Efficient Hybrid Numerical Scheme for Singularly Perturbed Problems of Mixed Parabolic-Elliptic type", Lecture Notes in Computer Science , vol.8236 ,pp.411-419, [2013]

52. S. Natesan, P. Das., "Numerical Solution of a System of Singularly Perturbed Convection-Diffusion Boundary-Value Problems Using Mesh Equidistribution Technique.", Australian Journal of Mathematical Analysis and Applications, Article 14. , vol.10 (1) ,pp.1-17, [2013]

51. S. Gowrisankar, S. Natesan., "Parameter Uniform Numerical Method for Parabolic Reaction-Diffusion Problems on Equidistributed Grids.", Applied Mathematics Letters. , vol.26 (11) ,pp.1053-1060, [2013]

50. S. Natesan., "Efficient Numerical Methods for Singularly Perturbed Differential Equations", Mathematical Modeling with Multidisciplinary Applications, Editor: X-S. Yang, John Wiley & Sons,Inc., New Jersey ,pp.329-355, [2013]

49. P. Das, S. Natesan., "Richardson Extrapolation Method for Singularly Perturbed Convection-Diffusion Problems on Adaptively Generated Mesh", CMES: Computer Modeling in Engineering & Sciences , vol.96 (6) ,pp.463-485, [2013]

48. S. Gowrisankar, S. Natesan., "Robust Numerical Scheme for Singularly Perturbed Parabolic Initial-Boundary-Value Problems on Equidistributed Mesh.", CMES: Computer Modeling in Engineering & Sciences , vol.88 (4) ,pp.245-268, [2012]

47. P. Das, S. Natesan., "Higher-Order Uniform-Convergent Schemes for Robin-Type Reaction-Diffusion Problems Using Adaptively Generated Grid.", International Journal of Computational Methods , vol.9 (4) [2012]

46. J. Mohapatra, S. Natesan., "Uniformly convergent numerical method for singularly perturbed differential--difference equation using grid equidistribution.", International Journal for Numerical Methods in Biomedical Engineering , vol.27 (9) ,pp.1427-1445, [2011]

45. J. Mohapatra, S. Natesan., "Parameter-uniform numerical methods for singularly perturbed mixed boundary value problems using grid equidistribution", Journal of Applied Mathematics and Computing , vol.37 ,pp.247-265, [2011]

44. K. Mukherjee, S. Natesan., "Epsilon uniform Error Estimate of Hybrid Numerical Scheme for Singularly Perturbed Parabolic Problems with Interior Layers.", Numerical Algorithms , vol.58 (1) ,pp.103-141, [2011]

43. K. Mukherjee, S. Natesan. ., "Optimal Error Estimate of Upwind Scheme on Shishkin-Type Meshes for Singularly Perturbed Parabolic Problems with Discontinuous Convection Coefficients", BIT Numerical Mathematics , vol.51 (2) ,pp.289-315, [2011]

42. K. Mukherjee, S. Natesan., "Richardson Extrapolation Technique for Singularly Perturbed Parabolic Convection-Diffusion Problems", Computing , vol.92 ,pp.1-32, [2011]

41. K. Mukherjee, S. Natesan. ., "Biharmonic computation of the flow past an impulsively started circular cylinder at Re=200", Notes in Engineering and Computer Science. , vol.2158 (1) ,pp.1805-1810, [2010]

40. J. Mohapatra, S. Natesan., "Parameter-uniform numerical method for global solution and global normalized flux of singularly perturbed boundary-value problems using grid equidistribution.", Computers & Mathematics with Applications , vol.60 ,pp.1924-1939, [2010]

39. H. Ramos, J. Vigo-Aguiar, S. Natesan, R.Garcia-Rubio, M.A.Queiruga., "Numerical Solution of Nonlinear Singularly Perturbed Problems on Nonuniform meshes by using a Non-Standard Algorithm", Journal of Mathematical Chemistry. , vol.48 ,pp.38-54, [2010]

38. J. Mohapatra, S. Natesan., "Uniform Convergence Analysis of Finite Difference Scheme for Singularly Perturbed Delay Differential Equation on an Adaptively Generated Grid", Numerical Mathematics: Theory, Methods and Applications , vol.3 ,pp.1-22, [2010]

37. C. Clavero, R.K. Bawa, S. Natesan., "A Robust Second-Order Numerical Method for Global Solution and Global Normalized Flux of Singularly Perturbed Self-Adjoint Boundary-Value Problems.", International Journal of Computer Mathematics. , vol.86 ,pp.1731-1745, [2009]

36. R. Deb, S. Natesan., "Higher-Order Time Accurate Numerical Methods for Singularly Perturbed Parabolic Partial Differential Equations.", International Journal of Computer Mathematics , vol.86 (7) ,pp.1204-1214, [2009]

35. K. Mukherjee, S. Natesan., "Parameter-Uniform Hybrid Numerical Scheme for Time-Dependent Convection-Dominated Initial-Boundary-Value Problems.", Computing , vol.84 (2-3) ,pp.209-230, [2009]

34. R.K. Bawa, S. Natesan., "An Efficient Hybrid Numerical Scheme for Convection-Dominated Boundary-Value Problems.", International Journal of Computer Mathematics. , vol.86 (2) ,pp.261-273, [2009]

33. S. Natesan., "Numerical Methods for Differential Equations.", Applied Mathematics, Editors: U. Basu, B.N. Mandal, Narosa Publishing House, New Delhi. 173-213. [2008]

32. B.S. Deb, S. Natesan., "Richardson Extrapolation Method for Singularly Perturbed Coupled System of Convection-Diffusion Boundary-Value Problems.", CMES: Computer Modeling in Engineering & Sciences , vol.38 (2) ,pp.179-200, [2008]

31. S. Natesan, R. Deb., "A Robust Numerical Scheme for Singularly Perturbed Parabolic Reaction-Diffusion Problems, Neural.", Parallel and Scientific Computations. , vol.16 ,pp.419-434, [2008]

30. K. Mukherjee, S. Natesan., "An Efficient Numerical Scheme for Singularly Perturbed Parabolic Problems with Interior Layers, Neural.", Parallel and Scientific Computations. , vol.16 ,pp.405-418, [2008]

29. J. Mohapatra, S. Natesan., "Uniformly Convergent Second-Order Method for Singularly Perturbed Delay Differential Equations, Neural.", Parallel and Scientific Computations. , vol.16 ,pp.353-370, [2008]

28. S. Natesan, B. Sundar Deb. A, "Robust Computational Method for Singularly Perturbed Coupled System of Reaction-Diffusion Boundary-Value Problems.", Applied Mathematics and Computation. , vol.188 (1) ,pp.353-364, [2007]

27. S. Natesan, R.K. Bawa., "Second-order Numerical Scheme For Singularly Perturbed Reaction-Diffusion Robin Problems.", Journal of Numerical Analysis, Industrial and Applied Mathematics. , vol.2 (3-4) ,pp.177-192, [2007]

26. S. Natesan, R. K. Bawa, C. Clavero., "Uniformly convergent compact numerical scheme for the normalized flux of singularly perturbed reaction-diffusion problems.", International Journal of Information and Systems Sciences. , vol.3 (2) ,pp.207-221, [2007]

25. S. Natesan, R. K. Bawa, C. Clavero., "An E-Uniform Hybrid Scheme for Singularly Perturbed 1-D Reaction-Diffusion Problems.", Numerical Mathematics and Advanced Applications, Springer, Berlin. ,pp.1079-1087, [2006]

24. R. K. Bawa, S. Natesan., "Parallel Implementation of a Spline Based Computational Approach for Singular Perturbation Problems.", Lecture Notes in Computer Science. , vol.4297 ,pp.254-262, [2006]

23. V. Shanthi, N. Ramanujam, S. Natesan., "Fitted Mesh Method for Singularly Perturbed Reaction Convection-Diffusion Problems with Boundary and Interior Layers.", Journal of Applied Mathematics and Computing. , vol.22 ,pp.49-65, [2006]

22. J. Vigo-Aguiar, S. Natesan., "An Efficient Numerical Method for Singular Perturbation Problems.", Journal of Computational and Applied Mathematics. , vol.192 ,pp.132-141, [2006]

21. S. Natesan, C. Conca, M. Vanninathan., "Numerical Experiments with Bloch-Floquet Approach in Homogenization.", International Journal for Numerical Methods in Engineering. . February. , vol.65 (9) ,pp.1444-1471, [2006]

20. S. Natesan, R. K. Bawa., "A Computational Method for Self-adjoint Singular Perturbation Problems Using Quintic Spline.", Computers and Mathematics with Applications. , vol.50 (8-9) ,pp.1371-1382, [2005]

19. S. Natesan, R.K. Bawa., "Uniformly Convergent Computational Technique for Singularly Perturbed Self-adjoint Mixed Boundary Value Problems.", Lecture Notes in Computer Science. , vol.3516 ,pp.1104-1107, [2005]

18. F. Duarte, R. Gormaz., S. Natesan., "Arbitrary Lagrangian-Eulerian method for Navier-Stokes equations with moving boundaries.", Computer Methods in Applied Mechanics and Engineering. , vol.193 (45-47) ,pp.4819-4836, [2004]

17. J. Vigo-Aguiar, S. Natesan., "A Parallel Boundary Value Technique for Singularly Perturbed Two-Point Boundary Value Problems.", The Journal of Supercomputing. , vol.27 (2) ,pp.195-206, [2004]

16. S. Natesan, J. Vigo-Aguiar, N. Ramanujam., "A Numerical Algorithm for Singular Perturbation Problems Exhibiting Weak Boundary Layers.", Computer Methods in Applied Mechanics and Engineering. , vol.45 ,pp.469-479, [2003]

15. S. Natesan, C. Conca., "Numerical Methods for Elliptic Partial Differential Equations with Rapidly Oscillating Coefficients.", Computer Methods in Applied Mechanics and Engineering. , vol.192 (1-2) ,pp.47-76, [2003]

14. S. Natesan, J. Jayakumar, J. Vigo-Aguiar., "Parameter Uniform Numerical Method for Singularly Perturbed Turning Point Problems Exhibiting Boundary Layers.", Journal of Computational and Applied Mathematics. , vol.158 ,pp.121-134, [2003]

13. S. Natesan, N. Ramanujam., "An Asymptotic-Numerical Method for Singularly Perturbed Robin Problems - I.", Applied Mathematics and Computation. , vol.126 (1) ,pp.97-107, [2002]

12. S. Natesan, N. Ramanujam., "'Shooting Method' for the Solution of Singularly Perturbed Two-Point Boundary-Value Problems Having Less Severe Boundary Layers.", Applied Mathematics and Computation. , vol.133 ,pp.623-641, [2002]

11. S. Natesan, J. Vigo-Aguiar, L.M. Quintales., "An Efficient Parallel Algorithm for the Numerical Solution of Schrodinger Equation.", Lecture Notes in Computer Science. , vol.1981 ,pp.262-270, [2001]

10. S. Natesan., ""Booster Method" for Singularly Perturbed Robin Problems - II.", International Journal of Computer Mathematics. , vol.78 (1) ,pp.141-152, [2001]

9. S. Natesan, N. Ramanujam., "A "Booster Method" for Singularly Perturbed One-Dimensional Reaction-Diffusion Neumann Problems.", Journal of Optimization Theory and Applications. , vol.104 (1) ,pp.175-194, [2000]

8. S. Natesan, N. Ramanujam., "Improvement of Numerical Solution of Self-Adjoint Singular Perturbation Problems by Incorporation of Asymptotic Approximations.", Applied Mathematics and Computation. , vol.98 ((2-3)) ,pp.119-137, [1999]

7. S. Natesan, N. Ramanujam., "A "Booster Method" for Singular Perturbation Problems Arising in Chemical Reactor Theory by Incorporation of Asymptotic Approximations.", Applied Mathematics and Computation. , vol.100 (1) ,pp.27-48, [1999]

6. S. Natesan, N. Ramanujam., "'Shooting Method' for Singularly Perturbed One-Dimensional Reaction-Diffusion Neumann Problems.", International Journal of Computer Mathematics. , vol.72 (3) ,pp.383-393, [1999]

5. S. Natesan, N. Ramanujam., "A Computational Method for Solving Singularly Perturbed Turning Point Problems Exhibiting Twin Boundary Layers.", Applied Mathematics and Computation. , vol.93 (2-3)) ,pp.259-275, [1998]

4. S. Natesan, N. Ramanujam., "'Shooting Method' for Singular Perturbation Problems Arising in Chemical Reactor Theory.", International Journal of Computer Mathematics. , vol.70 (2) ,pp.251-262, [1998]

3. S. Natesan, N. Ramanujam. ., "Initial-Value Technique for Singularly Perturbed Turning Point Problems Exhibiting Twin Boundary Layers", Journal of Optimization Theory and Applications. , vol.99 (1) ,pp.37-52, [1998]

2. S. Natesan, N. Ramanujam., "Booster Method for Singularly Perturbed One-Dimensional Convection -Diffusion Neumann Problems.", Journal of Optimization Theory and Applications. , vol.99 (1) ,pp.53-72, [1998]

1. S. Natesan, N. Ramanujam, "Initial-Value Technique for Singularly Perturbed Boundary-Value Problems for Second Order Ordinary Differential Equations Arising in Chemical Reactor Theory", Journal of Optimization Theory and Applications , vol.97(2) ,pp.455-470, [1998]

Conference Publications

13. C. Clavero, R.K. Bawa, S. Natesan., "An almost second order uniform convergent computational technique for global solution and global normalized flux of singularly perturbed reaction-diffusion problems.", Proceedings of the International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2008, Murcia, Spain, 13 - 17 June. 2008. [2008]

12. S. Natesan, R. Deb., "Efficient Numerical Schemes for Singularly Perturbed Parabolic Initial-Boundary-Value Problems.", 6th International Congress on Industrial and Applied Mathematics (ICIAM 2007), Zurich, Switzerland. [2007]

11. R.K. Bawa, S. Natesan., "Second-Order $\varepsilon$-Uniformly Convergent Scheme for Singularly Perturbed Convection-Diffusion Problems, pp.", Proceedings of the International Conference on Computational and Mathematical Methods in Science and Engineering, CMMSE 2007, Chicago. ,pp.42-51, [2007]

10. S. Natesan, R.K. Bawa, C. Clavero., "An Uniform Hybrid Scheme for Singularly Perturbed 1-DReaction-Diffusion Problems1025-1032, Numerical Mathematics and Advanced Applications. Proceedings of ENUMATH 2005", Springer [2006]

9. S. Natesan, R. K. Bawa, C. Clavero., "An ε-Uniform Hybrid Scheme for Singularly Perturbed Reaction-Diffusion Problems.", The Sixth European Conference on Numerical Mathematics and Advanced Applications (ENUMATH 2005), University of Santiago de Compostela, Spain, 2005. [2005]

8. R. K. Bawa, S. Natesan., "Quintic Spline Based Computational Scheme for Singularly Perturbed Convection- Diffusion Problems.", IEEE Proceedings of the 19th International Symposium on High Performance Computing Systems and Applications (HPSC'05), University of Guelph, Ontario, Canada. ,pp.24-28, [2005]

7. S. Natesan, R. K. Bawa., "A Parallel Computational Methods for Self-Adjoint Singular Perturbation Problems.", Proceedings of Asia Pacific Conference ObComAPC-2004, Parallel and Distributed Computing Technologies, Vellore Institute of Technology, Vellore, 2004. ,pp.220-226, [2004]

6. S. Natesan, J.L. Gracia, C. Clavero., "Singularly Perturbed Boundary-Value Problems with Two Small Parameters - A Defect Correction Approach.", Proceedings of the International Conference on Boundary and Interior Layers - Computational & Asymptotic Methods (BAIL 2004), ONERA - Centre de Toulouse, France. ,pp.1-6, [2002]

5. S. Natesan, J. Jayakumar, J. Vigo-Aguiar., "Uniformly Convergent Numerical Method for Singularly Perturbed Turning Point Problems.", International Conference on Computational and Mathematical Methods in Science and Engineering (CMMSE 2002), Alicante, Spain, 2002. [2002]

4. S. Natesan, C. Conca, M. Vanninathan., "Numerical Solution of Elliptic Partial Differential Equations with rapidly oscillating coefficients by Bloch Wave Method.", Proceedings of the II International Conference on Theoretical, Applied, Computational and Experimental Mechanics, Indian Institute of Technology, Kharagpur, 2001. [2001]

3. S. Natesan, C. Conca, M. Vanninathan., "Numerical Solution of Elliptic Partial Differential Equations by Bloch Waves Method.", Proceedings of the XVII CEDYA: Congress on DifferentialEquations and Applications/VII Congress on Applied Mathematics, University of Salamanca, Salamanca, Spain, 2001. ,pp.63-83, [2001]

2. S. Natesan, J. Vigo-Aguiar, M.L. Quintales., "An Efficient Parallel Algorithm for the Numerical Solution of Schrodinger Equation, VECPAR 2000.", Proceedings of the IV-International Meeting on Vector and Parallel Processing, University of Porto, Portugal. ,pp.231-239, [2000]

1. S. Natesan, J. Vigo-Aguiar., "A Parallel Boundary-Value Technique for Singularly Perturbed Two-Point Boundary-Value Problems.", Proceedings of the 2000 International Conference on Parallel and Distributed Processing Technology and Applications, Las Vegas, USA. , Editor: H. Arabina, CSREA Press, Athens, GA, 2000. , vol.29 (35) [2000]