Vikas Gupta

Available identifiers

List of research outcomes

Publication	Date of Publication	Type
Collocation method with Lagrange polynomials for variable‐order time‐fractional advection–diffusion problems	2024-03-25	Paper
Higher order robust numerical computation for singularly perturbed problem involving discontinuous convective and source term	2023-12-19	Paper
Parameter robust higher‐order finite difference method for convection‐diffusion problem with time delay	2023-11-23	Paper
A robust higher-order finite difference technique for a time-fractional singularly perturbed problem	2023-11-13	Paper
An almost second-order robust computational technique for singularly perturbed parabolic turning point problem with an interior layer	2023-06-29	Paper
An approach based on fractional-order Lagrange polynomials for the numerical approximation of fractional order non-linear Volterra-Fredholm integro-differential equations	2023-04-20	Paper
A robust uniformly convergent finite difference scheme for the time-fractional singularly perturbed convection-diffusion problem	2023-04-13	Paper
A mesh adaptation algorithm using new monitor and estimator function for discontinuous and layered solution	2022-09-01	Paper
An efficient operational matrix technique to solve the fractional order non-local boundary value problems	2022-08-03	Paper
A parameter-uniform higher order finite difference scheme for singularly perturbed time-dependent parabolic problem with two small parameters	2022-02-16	Paper
Robust higher order finite difference scheme for singularly perturbed turning point problem with two outflow boundary layers	2021-11-12	Paper
Second-order parameter-uniform finite difference scheme for singularly perturbed parabolic problem with a boundary turning point	2021-06-04	Paper
A Mesh Refinement Algorithm for Singularly Perturbed Boundary and Interior Layer Problems	2021-04-22	Paper
Higher order numerical approximation for time dependent singularly perturbed differential‐difference convection‐diffusion equations	2018-02-19	Paper
Qualitative analysis and numerical solution of Burgers' equation via B-spline collocation with implicit Euler method on piecewise uniform mesh	2016-06-22	Paper
Local principle satisfying high order total variation diminishing approximation for non-sonic data extrema	2015-03-11	Paper
A layer adaptive B-spline collocation method for singularly perturbed one-dimensional parabolic problem with a boundary turning point	2011-10-12	Paper
A singular perturbation approach to solve Burgers-Huxley equation via monotone finite difference scheme on layer-adaptive mesh	2011-09-23	Paper
Collocation method using artificial viscosity for solving stiff singularly perturbed turning point problem having twin boundary layers	2011-07-21	Paper
https://portal.mardi4nfdi.de/entity/Q3000231	2011-05-18	Paper
A parameter uniform B-spline collocation method for solving singularly perturbed turning point problem having twin boundary layers	2011-01-20	Paper
A brief survey on numerical methods for solving singularly perturbed problems	2011-01-14	Paper
https://portal.mardi4nfdi.de/entity/Q3065033	2011-01-03	Paper
Numerical solution of singularly perturbed convection-diffusion problem using parameter uniform B-spline collocation method	2009-05-19	Paper
A uniformly convergent B-spline collocation method on a nonuniform mesh for singularly perturbed one-dimensional time-dependent linear convection-diffusion problem	2008-08-22	Paper

Research outcomes over time

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