Department of Mathematics | Indian Institute Of Technology Madras , Chennai

Announcements

team

Dr.Sundar S

Professor

044 - [22]-57 [46]-18

slnt

KCB 535

Computational PDE, Mathematical Modeling and Numerical Simulation

to email  add  username@iitm.ac.in'

  1. Bifurcation and multiplicity results for a class of [Math Processing Error] [Math Processing Error]-Laplacian system

    Author: Mohan Mallick, R. Shivaji, Byungjae Son, S. Sundar

    Journal: Communications on Pure & Applied Analysis

    Volume: 17

    Page: 1295

    DOI: 10.3934/cpaa.2018062

    Year: 2018

  2. Discriminating between scaled and fractional Brownian motion via p-variation statistics

    Author: Grzesiek, Aleksandra and Gajda, Janusz and Wyłomańska, Agnieszka and Sundar, S.

    Journal: International Journal of Advances in Engineering Sciences and Applied Mathematics

    Volume: 10

    Page: 9-14

    DOI: 10.1007/s12572-018-0206-0

    Year: 2018

  3. Fractional Brownian motion time-changed by gamma and inverse gamma process

    Author: Kumar, A. and Wył omańska, A. and Poł oczański, R. and Sundar, S.

    Journal: Phys. A

    Volume: 468

    Page: 648-667

    DOI: 10.1016/j.physa.2016.10.060

    Year: 2017

  4. Special issue on PDE models and computation: part IV

    Author: Sundar, S.

    Journal: Int. J. Adv. Eng. Sci. Appl. Math.

    Volume: 8

    Page: 239

    DOI: 10.1007/s12572-016-0178-x

    Year: 2016

  5. On a generalized [Math Processing Error] stencil scheme for nonlinear diffusion filtering

    Author: Mahipal, J. and Sharma, S. K. and Sundar, S.

    Journal: Int. J. Adv. Eng. Sci. Appl. Math.

    Volume: 8

    Page: 194-206

    DOI: 10.1007/s12572-016-0163-4

    Year: 2016

  6. Special issue on ``PDE models and computation''

    Author: Sundar, S.

    Journal: Int. J. Adv. Eng. Sci. Appl. Math.

    Volume: 7

    Page: 1

    DOI: 10.1007/s12572-015-0138-x

    Year: 2015

  7. On existence and stability analysis of a nonlinear conservation law model appearing in production system

    Author: Sarkar, Tanmay and Sundar, S.

    Journal: Nonlinear Stud.

    Volume: 21

    Page: 339-347

    Year: 2014

  8. Nonlinear conservation law model for production network considering yield loss

    Author: Sarkar, Tanmay and Sundar, S.

    Journal: J. Nonlinear Sci. Appl.

    Volume: 7

    Year: 2014

  9. Computation of transmission coefficients in the plain and corrugated electro-magnetic waveguides using finite point set method

    Author: Matle, Sudhakar and Sundar, S.

    Journal: Appl. Math. Model.

    Volume: 38

    Page: 1838-1845

    DOI: 10.1016/j.apm.2013.09.020

    Year: 2014

  10. GPU metrics for a linear solver

    Author: Panchatcharam, M. and Sundar, S. and Klar, A.

    Journal: Neural Parallel Sci. Comput.

    Volume: 21

    Page: 361-374

    Year: 2013

  11. A numerical study of hierarchical matrix [Math Processing Error]-matrix) for finite point set method (FPM) on solving a Poisson problem

    Author: Gedela, Satyanarayana and Sundar, S.

    Journal: Int. J. Appl. Math.

    Volume: 26

    Page: 103-122

    DOI: 10.12732/ijam.v26i1.10

    Year: 2013

  12. GPU computing for meshfree particle method

    Author: Panchatcharam, M. and Sundar, S. and Vetrivel, V. and Klar, A. and Tiwari, S.

    Journal: Int. J. Numer. Anal. Model. Ser. B

    Volume: 4

    Page: 394-412

    Year: 2013

  13. Conservation law model of serial supply chain network incorporating various velocity forms

    Author: Sarkar, Tanmay and Sundar, S.

    Journal: Int. J. Appl. Math.

    Volume: 26

    Page: 363-377

    DOI: 10.12732/ijam.v26i3.10

    Year: 2013

  14. Axi symmetric 2D simulation and numerical heat transfer characteristics for the calibration furKCBe in a rectangular enclosure

    Author: Matle, Sudhakar and Sundar, S.

    Journal: Appl. Math. Model.

    Volume: 36

    Page: 878-893

    DOI: 10.1016/j.apm.2011.07.047

    Year: 2012

  15. Finite pointset method for 2D dam-break problem with GPU-acceleration

    Author: Panchatcharam, M. and Sundar, S.

    Journal: Int. J. Appl. Math.

    Volume: 25

    Page: 547-557

    Year: 2012

  16. Corrigendum to ``Recursive formulation of the matrix Padé approximation in packed storage'' [Comput. Math. Appl. 59 (2010) 1532–1540] [MR2591943]

    Author: Kaliyappan, M. and Ponnusamy, S. and Sundar, S.

    Journal: Comput. Math. Appl.

    Volume: 59

    Page: 3027

    DOI: 10.1016/j.camwa.2010.02.022

    Year: 2010

  17. Recursive formulation of the matrix Padé approximation in packed storage

    Author: Kaliyappan, M. and Ponnusamy, S. and Sundar, S.

    Journal: Comput. Math. Appl.

    Volume: 59

    Page: 1532-1540

    DOI: 10.1016/j.camwa.2009.11.015

    Year: 2010

  18. Navier-Stokes-Brinkman system for interaction of viscous waves with a submerged porous structure

    Author: Guta, Lemi and Sundar, S.

    Journal: Tamkang J. Math.

    Volume: 41

    Page: 217-243

    Year: 2010

  19. Navier-Stokes-Brinkman model for numerical simulation of free surface flows

    Author: Sundar, S. and Guta, Lemi

    Journal: Math. Student

    Volume: 78

    Page: 127-143 (2010)

    Year: 2009

  20. Asymptotic analysis of extrapolation boundary conditions for LBM

    Author: Shankar, Maddu and Sundar, S.

    Journal: Comput. Math. Appl.

    Volume: 57

    Page: 1313-1323

    DOI: 10.1016/j.camwa.2009.01.018

    Year: 2009

  21. Optimal control of film casting processes

    Author: Optimal control of film casting processes

    Journal: Internat. J. Numer. Methods Fluids

    Volume: 59

    Page: 1111-1124

    DOI: 10.1002/fld.1860

    Year: 2009

  22. Study of heat flow through highly porous heat insulators

    Author: Roy, Samir and Sundar, S.

    Journal: Stud. Appl. Math.

    Volume: 118

    Page: 1-15

    DOI: 10.1111/j.1467-9590.2007.00361.x

    Year: 2007

  23. Understanding the porosity dependence of heat flux through glass fiber insulation

    Author: Roy, Samir and Junk, Michael and Sundar, S.

    Journal: Math. Comput. Modelling

    Volume: 43

    Page: 485-492

    DOI: 10.1016/j.mcm.2005.08.013

    Year: 2006

  24. A numerical case study on nonlinear methods induced by linear Krylov solvers

    Author: Sundar, S.

    Journal: J. Indian Acad. Math.

    Volume: 27

    Page: 431-438

    Year: 2005

  25. Ramanujan functions, continued fractions and rational approximants

    Author: Achuthan, P. and Sundar, S.

    Journal: J. Math. Phys. Sci.

    Volume: 23

    Page: 481-491

    Year: 1989

  26. A recursive algorithm for matrix Padé approximants—the divide-and-conquer approach

    Author: Achuthan, P. and Sundar, S.

    Journal: Comput. Math. Appl.

    Volume: 17

    Page: 1359-1367

    DOI: 10.1016/0898-1221(89)90019-9

    Year: 1989

  27. A new application of the extended Euclidean algorithm for matrix Padé approximants

    Author: Achuthan, P. and Sundar, S.

    Journal: Comput. Math. Appl.

    Volume: 16

    Page: 287-296

    DOI: 10.1016/0898-1221(88)90145-9

    Year: 1988

  28. On certain special functions, continued fractions and Padé approximants

    Author: Achuthan, P. and Ponnuswamy, S. and Sundar, S.

    Journal:

    Page: 50-63

    Year: 1987

  29. A recursive packed algorithm for Cholesky factorization of tridiagonal and pentadiagonal matrix

    Author: Sundar, S.

    Journal: J. Indian Acad. Math.

    Volume: 27

    Page: 193-200

    Year: 2005