Ministry of Education
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Dr Debasis Dangar

vidwan id: 416956
Male

Assistant Professor, Marwari College
Purnea University, Purnia

Google Scholar Icon 41761213000

Expertise

  • Mathematics

Publications

Total Articles 12
Books 0
Proceedings 0

Publications

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Scopus

Citations 55
h-index 5

CrossRef

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Citations 33
h-index 4
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Bio

Mathematics in Marwari College Kishanganj under the constituent unit of Purnea University Purnia

Personal Details

  • Male
  • Assistant Professor , Purnea University, Purnia
  • Department of Mathematics, Purnea University, Purnia
PhD
Indian Institute of Technology Patna 2013
MSc
Banaras Hindu University 2009
BSC
The University of Burdwan 2007
Intermediate
Other Institute 2004
Madhyamik
Other Institute 2002
Assistant Professor Dec 2017 – Present
Purnea University, Purnia | Marwari College

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Scholarly Work

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Scholarly Publications

A fuzzy multiple objective nonlinear optimization problem and its duality results

Open Access
Article
Journal of Intelligent and Fuzzy Systems. Year: 2019. Volume: 36 , Issue: 2 , Pages: 1361-1373 .
Authors: S. K. Gupta ., D. Dangar ., I. Ahmad ., S. Al-Homidan .,
DOI 10.3233/JIFS-171797

Remarks on duality for second order minimax fractional programming with B-(p,r)-invex functions

Open Access
Article
OPSEARCH. Year: 2018. Volume: 55 , Issue: 1 , Pages: 196-201 .
Authors: Indira P. Debnath ., S. K. Gupta ., D. Dangar .,
DOI 10.1007/s12597-017-0321-x

Duality in nonlinear programming problems under fuzzy environment with exponential membership functions

Open Access
Article
Journal of Inequalities and Applications. Year: 2018. Volume: 2018 .
Authors: S. K. Gupta ., D. Dangar ., I. Ahmad ., S. Al-Homidan .,
DOI 10.1186/s13660-018-1812-x
1 2

Generalized multiobjective symmetric duality under second-order (F, α, ρ, d)-convexity

Open Access
Article
Year: 2015. Volume: 31 , Issue: 2 , Pages: 529-542 .
Authors: S. K. Gupta ., D. Dangar .,
DOI 10.1007/s10255-015-0483-3
1 1

Second-order nondifferentiable multiobjective mixed symmetric dual programs over cones

Open Access
Article
Journal of Mathematical Modelling and Algorithms. Year: 2015. Volume: 14 , Issue: 1 , Pages: 103-123 .
Authors: Gupta S.K.;Dangar D.;Kailey N.;Kumar S.
DOI 10.1007/s10852-014-9260-1
1

Duality for a class of fuzzy nonlinear optimization problem under generalized convexity

Open Access
Article
Fuzzy Optimization and Decision Making. Year: 2014. Volume: 13 , Issue: 2 , Pages: 131-150 .
Authors: S. K. Gupta ., D. Dangar .,
DOI 10.1007/s10700-013-9176-7
10 8

On second-order duality for nondifferentiable minimax fractional programming

Open Access
Article
Journal of Computational and Applied Mathematics. Year: 2014. Volume: 255 , Pages: 878-886 .
Authors: S.K. Gupta ., D. Dangar .,
DOI 10.1016/j.cam.2013.06.044
7 11

On second-order duality for a class of nondifferentiable minimax fractional programming problem with (C,α,ρ,d)-convexity

Open Access
Article
Journal of Applied Mathematics and Computing. Year: 2013. Volume: 43 , Issue: 1-2 , Pages: 11-30 .
Authors: D. Dangar ., S. K. Gupta .,
DOI 10.1007/s12190-013-0649-1
3 5