Ministry of Education
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Dr Devendra Dinesh Kumar

vidwan id: 228598
Male

Professor, Department of Mathematics
Birla Institute of Technology and Science

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Expertise

  • Mathematics

Publications

Total Articles 92
Books 0
Proceedings 0

Publications

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Scopus

Citations 851
h-index 18

CrossRef

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Citations 633
h-index 15
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Professional Recognition

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Community & Membership

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Bio

Singular perturbations, Numerical solutions of ODEs & PDEs

Personal Details

  • Male
  • Professor , Birla Institute of Technology and Science
  • Birla Institute of Technology and Science, Pilani, Vidya Vihar
Ph.D
Indian Institute of Technology Kanpur 2010
Professor Jan 2023 – Present
Birla Institute of Technology and Science | Department of Mathematics
Associate Professor Apr 2010 – Dec 2022
Birla Institute of Technology and Science | Department of Mathematics

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Brajesh Kumar

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Bahurudeen

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Balaji

Dr Balaji Krishnamurthy

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Arun Kumar

Dr Arun Kumar Kulkarni

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Aruna

Prof Aruna Malapati

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Arun Kumar

Dr Arun Kumar Jalan

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ARUNKUMAR

Dr ARUNKUMAR PALANIAPPAN

Associate Professor

Atish Tulshiram

Dr Atish Tulshiram Paul

Associate Professor

Co-Authors (15)

Arshad

Dr Arshad Khan

Jamia Millia Islamia

Sravan

Dr Sravan Danda

Birla Institute of Technology and Science

Devendra

Prof Devendra Kumar

N/A

Gaurav

Dr Gaurav Dwivedi

Birla Institute of Technology and Science

Jagdev

Prof Jagdev Singh

JECRC UNIVERSITY

Mohan K

Dr Mohan K Kadalbajoo

N/A

Mohan Krishen

Dr Mohan Krishen Kadalbajoo

LNM Institute of Information Technology, Jaipur

Pramod Chakravarthy

Prof Pramod Chakravarthy Podila

Visvesvaraya National Institute of Technology

Rajesh

Dr Rajesh Kumar

Birla Institute of Technology and Science

Pratibhamoy

Dr Pratibhamoy Das

Indian Institute of Technology Patna

Satpal

Dr Satpal Singh

Vellore Institute of Technology (VIT-AP) University, Andhra Pradesh

Siddhartha

Dr Siddhartha Tripathi

Birla Institute of Technology and Science

Sandip Shridharrao

Dr Sandip Shridharrao Deshmukh

Birla Institute of Technology and Science

Vadiraj A

Dr Vadiraj A Hemadri

Birla Institute of Technology and Science

V

Dr V Shanthi

National Institute of Technology Tiruchirappalli

Scholarly Work

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Effective Numerical Schemes to Investigate the Price and Greeks of Financial Options

University Bits Pilani
Year 2023
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Scholarly Publications

Parameter-uniform numerical treatment of singularly perturbed initial-boundary value problems with large delay

Open Access
Article
Applied Numerical Mathematics. Year: 2020. Volume: 153 , Pages: 412-429 .
Authors: Kumar D.;Kumari P.
DOI 10.1016/j.apnum.2020.02.021
31 34

A parameter-uniform method for singularly perturbed turning point problems exhibiting interior or twin boundary layers

Open Access
Article
International Journal of Computer Mathematics. Year: 2019. Volume: 96 , Issue: 5 , Pages: 865-882 .
Authors: Kumar D.
DOI 10.1080/00207160.2018.1458098
18 22

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

Open Access
Article
Journal of Applied Mathematics and Computing. Year: 2019. Volume: 59 , Issue: 1-2 , Pages: 179-206 .
Authors: Kumar D.;Kumari P.
DOI 10.1007/s12190-018-1174-z
37 48

A collocation method for singularly perturbed differential-difference turning point problems exhibiting boundary/interior layers

Open Access
Article
Journal of Difference Equations and Applications. Year: 2018. Volume: 24 , Issue: 12 , Pages: 1847-1870 .
Authors: Kumar D.
DOI 10.1080/10236198.2018.1543417
8 10

On spectral relaxation approach to radiating Powell-Eyring fluid flow over a stretching disk with Newtonian heating

Open Access
Article
Defect and Diffusion Forum. Year: 2018. Volume: 387 , Pages: 461-473 .
Authors: Gangadhar K.;Kumar D.V.;Ibrahim S.M.;Makinde O.D.
DOI 10.4028/www.scientific.net/DDF.387.461
4 6

An implicit scheme for singularly perturbed parabolic problem with retarded terms arising in computational neuroscience

Open Access
Article
Year: 2018. Volume: 34 , Issue: 6 , Pages: 1933-1952 .
Authors: Kumar D.
DOI 10.1002/num.22269
23 26

Heat transfer to MHD oscillatory dusty fluid flow in a channel filled with a porous medium

Open Access
Article
Year: 2015. Volume: 40 , Issue: 4 , Pages: 1273-1282 .
Authors: Prakash O.M.;Makinde O.D.;Kumar D.;Dwivedi Y.K.
DOI 10.1007/s12046-015-0371-9
22 30

Effects of stenoses on non-Newtonian flow of blood in blood vessels

Open Access
Review
International Journal of Biomathematics. Year: 2015. Volume: 8 , Issue: 1 .
Authors: Prakash O.;Makinde O.D.;Singh S.P.;Jain N.;Kumar D.
DOI 10.1142/S1793524515500102
17 22