Rajen Kumar Sinha

Optimal Error Estimates for Linear Parabolic Problems with Discontinuous Coefficients

Rajen Kumar Sinha, Bhupen Deka · SIAM Journal on Numerical Analysis · 2005 · 54 citations

Computing, Computational Engineering, Computational Mechanics +13

Mixed Finite Element Approximations of Parabolic Integro-Differential Equations with Nonsmooth Initial Data

Rajen Kumar Sinha, Richard E. Ewing, Raytcho Lazarov · SIAM Journal on Numerical Analysis · 2009 · 38 citations

Computing, Computational Engineering, Finite Element Analysis +14

Finite element methods for semilinear elliptic and parabolic interface problems

Rajen Kumar Sinha, Bhupen Deka · Applied Numerical Mathematics · 2009 · 36 citations

Computing, Computational Engineering, Computational Mechanics +9

Some new error estimates of a semidiscrete finite volume element method for a parabolic integro-differential equation with nonsmooth initial data

Rajen Kumar Sinha, Richard E. Ewing, Raytcho Lazarov · SIAM Journal on Numerical Analysis · 2006 · 34 citations

Computing, Physics, Computational Mechanics +11

AN H 1 -GALERKIN MIXED METHOD FOR SECOND ORDER HYPERBOLIC EQUATIONS

Amiya K. Pani, Rajen Kumar Sinha, Ajaya K. Otta · 2004 · 32 citations

Computing, Computational Engineering, Computational Mechanics +15