Concepedia

Devendra Kumar

DK

Statistics

Publications

38

Citations

955

H-Index

19

Active since

1986

Affiliations

Birla Institute of Technology and Science, Pilani(Current)

Case Western Reserve University

Indian Institute of Technology Kanpur

Sultan Qaboos University

Visvesvaraya National Institute of Technology

Devendra Kumar is an author at Birla Institute of Technology and Science, Pilani specializing in numerical methods for differential equations, natural sciences, and computational mechanics.

ORCID

Publications per year

1986–2024

38

Publications

38

A higher order stable numerical approximation for time‐fractional non‐linear Kuramoto–Sivashinsky equation based on quintic B‐‐spline

Renu Choudhary, Satpal Singh, Pratibhamoy Das et al. · Mathematical Methods in the Applied Sciences · 2024 · 83 citations

, , +17

A parameter-uniform numerical method for time-dependent singularly perturbed differential-difference equations

Devendra Kumar, Mohan K. Kadalbajoo · Applied Mathematical Modelling · 2010 · 77 citations

, , +14

Fitted mesh B-spline collocation method for singularly perturbed differential–difference equations with small delay

Mohan K. Kadalbajoo, Devendra Kumar · Applied Mathematics and Computation · 2008 · 54 citations

, , +12

A parameter-uniform numerical scheme for the parabolic singularly perturbed initial boundary value problems with large time delay

Devendra Kumar, Parvin Kumari · Journal of Applied Mathematics and Computing · 2018 · 51 citations

, , +15

A computational method for singularly perturbed nonlinear differential-difference equations with small shift

Mohan K. Kadalbajoo, Devendra Kumar · Applied Mathematical Modelling · 2009 · 47 citations

, , +12

1–5 of 38