Ministry of Education
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Dr Randhir Singh

vidwan id: 215402
Male

Assistant Professor, Department of Metallurgical Engineering
Indian Institute of Technology (BHU), Varanasi

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Expertise

  • Metallurgy and Metallurgical Engineering

Publications

Total Articles 71
Books 0
Proceedings 0

Publications

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Scopus

Citations 1363
h-index 22

CrossRef

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Citations 554
h-index 15
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Professional Recognition

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Community & Membership

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Bio

Extractive/Electro-Metallurgy, Fuel Cellsand Batteries, Hydrogen Production

Personal Details

  • Male
  • Assistant Professor , Indian Institute of Technology (BHU), Varanasi
  • Indian Institute of Technology (Banaras Hindu University)
PhD
Imperial College London 2009
Assistant Professor May 2018 – Present
Indian Institute of Technology (BHU), Varanasi | Department of Metallurgical Engineering

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Co-Authors (15)

Ashok

Dr Ashok Das

Indian Institute of Technology (Indian School of Mines), Dhanbad

Dharmendra K.

Dr Dharmendra K. Gupta

N/A

Subhash Kumar

Dr Subhash Kumar Yadav

Babasaheb Bhimrao Ambedkar University

Lakhan

Dr Lakhan Singh

Hemwati Nandan Bahuguna Garhwal University

Gnaneshwar

Dr Gnaneshwar Nelakanti

Indian Institute of Technology Kharagpur

Jitraj

Dr Jitraj Saha

National Institute of Technology Tiruchirappalli

Jitendra

Prof Jitendra Kumar

Indian Institute of Technology Ropar

Jitendra

Prof Jitendra Kumar

Indian Institute of Technology Kharagpur

JULEE

Dr JULEE SHAHNI

Patna Women's College

Ankur

Dr Ankur Kanaujiya

National Institute of Technology Rourkela

Kaushik

Dr Kaushik Das

Indian Institute of Engineering Science & Technology, Shibpur (formerly Bengal Engineering & Science University)

Sukhjit

Dr Sukhjit Singh

Dr B R Ambedkar National Institute of Technology, Jalandhar

Prem Prakash

Dr Prem Prakash Mishra

National Institute of Technology Nagaland

Nilima

Dr Nilima Das

National Institute of Advanced Manufacturing Technology (NIAMT) (formerly National Institute of Foundry & Forge Technology)

Randhir

Dr Randhir Singh

N/A

Scholarly Work

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Scholarly Publications

An efficient new numerical algorithm for solving Emden–Fowler pantograph differential equation using Laguerre polynomials

Open Access
Article
Journal of Computational Science. Year: 2023. Volume: 72 .
Authors: Saha N.;Singh R.
DOI 10.1016/j.jocs.2023.102108
5 14

A new efficient semi-numerical method with a convergence control parameter for Lane–Emden–Fowler boundary value problem

Open Access
Article
Journal of Computational Science. Year: 2023. Volume: 70 .
Authors: Sahoo N.;Singh R.
DOI 10.1016/j.jocs.2023.102041
5 11

Bernoulli collocation method for the third-order Lane-Emden-Fowler boundary value problem

Open Access
Article
Applied Numerical Mathematics. Year: 2023. Volume: 186 , Pages: 100-113 .
Authors: Shahni J.;Singh R.;Cattani C.
DOI 10.1016/j.apnum.2023.01.006
7 14

An efficient numerical approach for solving three-point Lane–Emden–Fowler boundary value problem

Open Access
Article
Mathematics and Computers in Simulation. Year: 2023. Volume: 210 , Pages: 1-16 .
Authors: Shahni J.;Singh R.;Cattani C.
DOI 10.1016/j.matcom.2023.03.009
4 10

Analytical approximations of three-point generalized Thomas–Fermi and Lane–Emden–Fowler type equations

Open Access
Article
Year: 2022. Volume: 137 , Issue: 1 .
Authors: Singh R.;Wazwaz A.M.
DOI 10.1140/epjp/s13360-021-02301-2
8 11

Approximate solutions of aggregation and breakage population balance equations

Open Access
Article
Journal of Mathematical Analysis and Applications. Year: 2022. Volume: 512 , Issue: 2 .
Authors: Kaur G.;Singh R.;Briesen H.
DOI 10.1016/j.jmaa.2022.126166
8 14

An Efficient Method for Solving the Generalized Thomas–Fermi and Lane–Emden–Fowler Type Equations with Nonlocal Integral Type Boundary Conditions

Open Access
Article
International Journal of Applied and Computational Mathematics. Year: 2022. Volume: 8 , Issue: 2 .
Authors: Singh R.;Wazwaz A.M.
DOI 10.1007/s40819-022-01280-x
4 7

An optimal decomposition method for analytical and numerical solution of third-order Emden–Fowler type equations

Open Access
Article
Journal of Computational Science. Year: 2022. Volume: 63 .
Authors: Singh R.;Singh M.
DOI 10.1016/j.jocs.2022.101790
15 23