Ministry of Education
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Dr P Roul

vidwan id: 122775
Male

Assistant Professor, Department of Mathematics
Visvesvaraya National Institute of Technology

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Expertise

  • Applied Mathematics

Publications

Total Articles 105
Books 0
Proceedings 0

Publications

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Scopus

Citations 1643
h-index 26

CrossRef

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Citations 166
h-index 8
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Bio

Numerical Analysis, ODE and Fractional Calculus

Personal Details

  • Male
  • Assistant Professor , Visvesvaraya National Institute of Technology
  • Department of Mathematics, Visvesvaraya National Institute of Technology
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Assistant Professor Aug 2012 – Present
Visvesvaraya National Institute of Technology | Department of Mathematics

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Co-Authors (5)

V.M.K.Prasad

Dr V.M.K.Prasad Goura

Amrita Vishwa Vidyapeetham, Coimbatore

Vikas

Dr Vikas Rohil

Amrita Vishwa Vidyapeetham, Coimbatore

S

Prof S Sundar

Indian Institute of Technology Madras

Kiran Kumar

Dr Kiran Kumar Thula

SR University

Ujwal

Dr Ujwal Warbhe

Indian Institute of Information Technology, Nagpur

Scholarly Work

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Scholarly Publications

A high order numerical technique and its analysis for nonlinear generalized Fisher's equation

Open Access
Article
Journal of Computational and Applied Mathematics. Year: 2022. Volume: 406 .
Authors: Roul P.;Rohil V.
DOI 10.1016/j.cam.2021.114047
18

A fast numerical scheme for solving singular boundary value problems arising in various physical models

Open Access
Article
Journal of Mathematical Chemistry. Year: 2022. Volume: 60 , Issue: 3 , Pages: 514-541 .
Authors: Roul P.;Goura V.M.K.P.
DOI 10.1007/s10910-021-01316-5
5

A fourth-order numerical method for solving a class of derivative-dependent nonlinear singular boundary value problems

Open Access
Article
International Journal of Computer Mathematics. Year: 2022. Volume: 99 , Issue: 12 , Pages: 2410-2432 .
Authors: Roul P.;Prasad Goura V.M.K.;Agarwal R.
DOI 10.1080/00207160.2022.2065632
1

An efficient numerical approach for solving a general class of nonlinear singular boundary value problems

Open Access
Review
Journal of Mathematical Chemistry. Year: 2021. Volume: 59 , Issue: 9 , Pages: 1977-1993 .
Authors: Roul P.;Kumari T.;Goura V.M.K.P.
DOI 10.1007/s10910-021-01279-7
5

A compact finite difference scheme for fractional Black-Scholes option pricing model

Open Access
Article
Applied Numerical Mathematics. Year: 2021. Volume: 166 , Pages: 40-60 .
Authors: Roul P.;Goura V.M.K.P.
DOI 10.1016/j.apnum.2021.03.017
47

A high accuracy numerical approach for electro-hydrodynamic flow of a fluid in an ion-drag configuration in a circular cylindrical conduit

Open Access
Article
Applied Numerical Mathematics. Year: 2021. Volume: 165 , Pages: 303-321 .
Authors: Roul P.;Prasad Goura V.M.K.;Kassner K.
DOI 10.1016/j.apnum.2021.02.011
9

An efficient numerical method based on exponential B-spline basis functions for solving a class of nonlinear singular boundary value problems with Neumann and Robin boundary conditions

Open Access
Article
MATHEMATICAL METHODS IN THE APPLIED SCIENCES. Year: 2021. Volume: 44 , Issue: 5 , Pages: 3376-3395 .
Authors: Roul P.;Kumari T.;Prasad Goura V.M.K.
DOI 10.1002/mma.6947
13

An efficient numerical method for fractional neutron diffusion equation in the presence of different types of reactivities

Open Access
Article
Annals of Nuclear Energy. Year: 2021. Volume: 152 .
Authors: Roul P.;Rohil V.;Espinosa-Paredes G.;Obaidurrahman K.
DOI 10.1016/j.anucene.2020.108038
14