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S. Chandra Sekhara Rao
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2020 – today
- 2022
- [j26]S. Chandra Sekhara Rao, Abhay Kumar Chaturvedi:
Analysis of an almost fourth-order parameter-uniformly convergent numerical method for singularly perturbed semilinear reaction-diffusion system with non-smooth source term. Appl. Math. Comput. 421: 126944 (2022) - [j25]S. Chandra Sekhara Rao
, Abhay Kumar Chaturvedi
Analysis and implementation of a computational technique for a coupled system of two singularly perturbed parabolic semilinear reaction-diffusion equations having discontinuous source terms. Commun. Nonlinear Sci. Numer. Simul. 108: 106232 (2022) - 2021
- [j24]S. Chandra Sekhara Rao, Abhay Kumar Chaturvedi
Parameter-uniform numerical method for a two-dimensional singularly perturbed convection-reaction-diffusion problem with interior and boundary layers. Math. Comput. Simul. 187: 656-686 (2021) - [j23]Rabia Kamra
A stable parallel algorithm for block tridiagonal toeplitz-block-toeplitz linear systems. Math. Comput. Simul. 190: 1415-1440 (2021) - [c8]S. Chandra Sekhara Rao, Rabia Kamra
A computational technique for parallel solution of diagonally dominant banded linear systems. HiPC 2021: 448-453
2010 – 2019
- 2019
- [j22]S. Chandra Sekhara Rao, Sheetal Chawla:
Parameter-uniform convergence of a numerical method for a coupled system of singularly perturbed semilinear reaction-diffusion equations with boundary and interior layers. J. Comput. Appl. Math. 352: 223-239 (2019) - [c7]Manisha, S. Chandra Sekhara Rao:
A Computational Technique for Asian Option Pricing Model. ICCS (3) 2019: 326-339 - 2018
- [j21]S. Chandra Sekhara Rao, Manisha:
Numerical solution of generalized Black-Scholes model. Appl. Math. Comput. 321: 401-421 (2018) - [j20]S. Chandra Sekhara Rao
A hybrid parallel algorithm for large sparse linear systems. Numer. Linear Algebra Appl. 25(6) (2018) - [c6]S. Chandra Sekhara Rao, Sheetal Chawla:
The Error Analysis of Finite Difference Approximation for a System of Singularly Perturbed Semilinear Reaction-Diffusion Equations with Discontinuous Source Term. FDM 2018: 175-184 - [c5]S. Chandra Sekhara Rao, Varsha Srivastava:
Alternate Overlapping Schwarz Method for Singularly Perturbed Semilinear Convection-Diffusion Problems. NMA 2018: 449-457 - 2017
- [j19]Sunil Kumar
A robust domain decomposition algorithm for singularly perturbed semilinear systems. Int. J. Comput. Math. 94(6): 1108-1122 (2017) - 2016
- [c4]S. Chandra Sekhara Rao, Manisha:
High-order Numerical Method for Generalized Black-Scholes Model. ICCS 2016: 1765-1776 - 2015
- [c3]S. Chandra Sekhara Rao, Rabia Kamra
A Stable Parallel Algorithm for Diagonally Dominant Tridiagonal Linear Systems. HiPC 2015: 95-104 - 2014
- [j18]S. Chandra Sekhara Rao, Sarita, Rabia Kamra
Backward error analysis of Choleski Q.I.F. for the solution of symmetric positive definite linear systems. Appl. Math. Comput. 226: 398-405 (2014) - [j17]Sunil Kumar
A robust overlapping Schwarz domain decomposition algorithm for time-dependent singularly perturbed reaction-diffusion problems. J. Comput. Appl. Math. 261: 127-138 (2014) - 2012
- [j16]S. Chandra Sekhara Rao, Sunil Kumar
Second order global uniformly convergent numerical method for a coupled system of singularly perturbed initial value problems. Appl. Math. Comput. 219(8): 3740-3753 (2012) - [c2]S. Chandra Sekhara Rao, Sheetal Chawla:
Interior Layers in Coupled System of Two Singularly Perturbed Reaction-Diffusion Equations with Discontinuous Source Term. NAA 2012: 445-453 - 2011
- [j15]S. Chandra Sekhara Rao, Sunil Kumar
An almost fourth order uniformly convergent domain decomposition method for a coupled system of singularly perturbed reaction-diffusion equations. J. Comput. Appl. Math. 235(11): 3342-3354 (2011) - [j14]S. Chandra Sekhara Rao, S. Kumar, M. Kumar:
Uniform Global Convergence of a Hybrid Scheme for Singularly Perturbed Reaction-Diffusion Systems. J. Optim. Theory Appl. 151(2): 338-352 (2011) - 2010
- [j13]Mukesh Kumar, S. Chandra Sekhara Rao:
High order parameter-robust numerical method for singularly perturbed reaction-diffusion problems. Appl. Math. Comput. 216(4): 1036-1046 (2010) - [j12]Mukesh Kumar, S. Chandra Sekhara Rao:
High order parameter-robust numerical method for time dependent singularly perturbed reaction-diffusion problems. Computing 90(1-2): 15-38 (2010) - [j11]S. Chandra Sekhara Rao, Mukesh Kumar:
A uniformly convergent exponential spline difference scheme for singularly perturbed reaction-diffusion problems. Neural Parallel Sci. Comput. 18(2): 121-136 (2010) - [j10]S. Chandra Sekhara Rao, Sunil Kumar:
A robust numerical method for singularly perturbed semilinear convection-diffusion problems. Neural Parallel Sci. Comput. 18(2): 155-166 (2010) - [c1]S. Chandra Sekhara Rao, Sunil Kumar
An Efficient Numerical Method for a System of Singularly Perturbed Semilinear Reaction-Diffusion Equations. NMA 2010: 486-493
2000 – 2009
- 2008
- [j9]Manish Modani, Maithili Sharan, S. Chandra Sekhara Rao:
Numerical solution of elliptic partial differential equations on parallel systems. Appl. Math. Comput. 195(1): 162-182 (2008) - [j8]S. Chandra Sekhara Rao, Sarita:
A symmetric linear system solver. Appl. Math. Comput. 203(1): 368-379 (2008) - [j7]S. Chandra Sekhara Rao:
Computation of eigenvalues of a real matrix. Int. J. Comput. Math. 85(12): 1849-1863 (2008) - [j6]S. Chandra Sekhara Rao, Sarita:
Parallel solution of large symmetric tridiagonal linear systems. Parallel Comput. 34(3): 177-197 (2008) - 2007
- [j5]S. Chandra Sekhara Rao, Mukesh Kumar
Optimal B-spline collocation method for self-adjoint singularly perturbed boundary value problems. Appl. Math. Comput. 188(1): 749-761 (2007) - 2000
- [j4]S. Chandra Sekhara Rao:
Parallel elimination method for general linear systems. Neural Parallel Sci. Comput. 8(1): 15-28 (2000) - [j3]S. Chandra Sekhara Rao, Pravir K. Dutt, Mohan K. Kadalbajoo:
A Parallel Algorithm for Banded Linear System. Parallel Algorithms Appl. 14(3): 235-252 (2000)
1990 – 1999
- 1997
- [j2]S. Chandra Sekhara Rao:
Existence and Uniqueness of WZ Factorization. Parallel Comput. 23(8): 1129-1139 (1997) - 1994
- [j1]S. Chandra Sekhara Rao:
Parallel Solution of the Linear Systems by an Alternate Quadrant Interlocking Factorization Method. Parallel Algorithms Appl. 4(1-2): 1-20 (1994)
Coauthor Index
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