Ministry of Education
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Dr Rajeev

vidwan id: 215368
Male

Associate Professor, Department of Mathematical Sciences
Indian Institute of Technology (BHU), Varanasi

Orchid Icon 0000-0002-0787-1517 Google Scholar Icon 57204006256

Expertise

  • Applied Mathematics

Publications

Total Articles 51
Books 0
Proceedings 0

Publications

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Scopus

Citations 565
h-index 14

CrossRef

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Citations 346
h-index 11
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Bio

Mathematical Modelling, Moving Boundary Problems

Personal Details

  • Male
  • Associate Professor , Indian Institute of Technology (BHU), Varanasi
  • Indian Institute of Technology (Banaras Hindu University)
PhD
Other Institute 2009
Associate Professor Jul 2006 – Present
Indian Institute of Technology (BHU), Varanasi | Department of Mathematical Sciences

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Co-Authors (3)

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Scholarly Work

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Scholarly Publications

A numerical study for three-dimensional fractional advection–diffusion equation of variable order with modified Atangana–Baleanu–Caputo derivative

Open Access
Article
Year: 2025. Volume: 76 , Issue: 3 .
Authors: Sharma R.;Rajeev
DOI 10.1007/s00033-025-02484-z

A novel fast second order approach with high-order compact difference scheme and its analysis for the tempered fractional Burgers equation

Open Access
Article
Mathematics and Computers in Simulation. Year: 2025. Volume: 227 , Pages: 168-188 .
Authors: Dwivedi H.K.;Rajeev
DOI 10.1016/j.matcom.2024.08.003
5

A numerical approach based on Vieta–Fibonacci polynomials to solve fractional order advection–reaction diffusion problem

Open Access
Article
Year: 2025. Volume: 33 , Issue: 3 , Pages: 1251-1275 .
Authors: Sharma R.;Rajeev
DOI 10.1007/s41478-024-00804-6

NUMERICAL SIMULATION OF VARIABLE ORDER FRACTIONAL COUPLED FITZHUGH-NAGUMO REACTION-DIFFUSION PROBLEM AND IT’S ANALYSIS

Open Access
Article
Journal of Applied Analysis and Computation. Year: 2025. Volume: 15 , Issue: 2 , Pages: 810-838 .
Authors: Singh M.;Das S.;Rajeev ;Craciun E.M.
DOI 10.11948/20240164

Fast high-order linearized exponential methods for efficient simulation of 2D time-fractional Burgers equation in polymer solution dynamics

Open Access
Article
Journal of Mathematical Chemistry. Year: 2025. Volume: 63 , Issue: 2 , Pages: 596-625 .
Authors: Dwivedi H.K.;Rajeev
DOI 10.1007/s10910-024-01682-w

A front-fixing method for the nonlinear and coupled phase change model in a moving domain

Open Access
Article
Chinese Journal of Physics. Year: 2025. Volume: 95 , Pages: 29-43 .
Authors: Joshi J.;Rajeev
DOI 10.1016/j.cjph.2025.02.013

A computational investigation of the coupled phase transfer process including two moving domains and variable thermal properties

Open Access
Article
International Communications in Heat and Mass Transfer. Year: 2025. Volume: 166 .
Authors: Joshi J.;Rajeev
DOI 10.1016/j.icheatmasstransfer.2025.109138

A Numerical Study for Nonlinear Time-Space Fractional Reaction-Diffusion Model of Fourth-Order

Open Access
Article
Journal of Computational and Nonlinear Dynamics. Year: 2025. Volume: 20 , Issue: 2 .
Authors: Sharma R.;Rajeev
DOI 10.1115/1.4067065
1