A fourth-order accurate quasi-variable mesh compact finite-difference scheme for two-space dimensional convection-diffusion problems N Jha, N Kumar Advances in Difference Equations 2017, 1-13, 2017 | 17 | 2017 |
A new development of sixth order accurate compact scheme for the Helmholtz equation N Kumar, RK Dubey Journal of Applied Mathematics and Computing, doi.org/10.1007/s12190-019-01301-x, 2019 | 13 | 2019 |
An exponential expanding meshes sequence and finite difference method adopted for two-dimensional elliptic equations N Jha, N Kumar International Journal of Modeling, Simulation, and Scientific Computing 7 …, 2016 | 7 | 2016 |
A third (four) order accurate, nine-point compact scheme for mildly-nonlinear elliptic equations in two space variables N Jha, N Kumar, KK Sharma Differential Equations and Dynamical Systems 25, 223-237, 2017 | 6 | 2017 |
Development of a new sixth order accurate compact scheme for two and three dimensional Helmholtz equation N Kumar, RK Dubey arXiv preprint arXiv:1906.03569, 2019 | 1 | 2019 |
A New High Order Accurate, Finite Difference Method on Quasi-variable Meshes for the Numerical Solution of Three Dimensional Poisson Equation N Kumar Differential Equations and Dynamical Systems, https://doi.org/10.1007/s12591 …, 2019 | 1 | 2019 |
Compact-FDM for Mildly Nonlinear Two-Space Dimensional Elliptic BVPs in Polar Coordinate System and Its Convergence Theory N Jha, RK Mohanty, N Kumar International Journal of Applied and Computational Mathematics 3, 255-270, 2017 | 1 | 2017 |
On the Convergence of Compact Arithmetic Averaging Scheme for Semi-linear 2d-elliptic Equations and Estimates of Partial Derivatives N Jha, N Kumar International Journal of Nonlinear Science 23 (1), 33-45, 2017 | | 2017 |