Ministry of Education
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Dr Uttam Ghosh

vidwan id: 122242
Male

Assistant Professor,
Calcutta University

Orchid Icon 0000-0001-7274-7793 Google Scholar Icon 57210794776 Google Scholar Icon hfd7_kUAAAAJ

Expertise

  • Mathematics

Publications

Total Articles 96
Books 0
Proceedings 0

Publications

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Scopus

Citations 1344
h-index 22

CrossRef

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Citations 74
h-index 4
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Professional Recognition

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Community & Membership

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Bio

Nonlinear Dynamics, Fractional Calculus

Personal Details

  • Male
  • Assistant Professor , Calcutta University
  • University of Calcutta
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Assistant Professor Dec 2015 – Present
Calcutta University
Assistant Professor Dec 2015 – Dec 2015
Calcutta University | Department of Applied Mathematics

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Scholarly Work

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Scholarly Publications

Consequences of Allee effect on the multiple limit cycles in a predator–prey model

Open Access
Article
Year: 2023. Volume: 138 , Issue: 10 .
Authors: Mondal B.;Senapati K.;Pandey S.;Ghosh U.
DOI 10.1140/epjp/s13360-023-04542-9
3

Memory effect on prey–predator dynamics: Exploring the role of fear effect, additional food and anti-predator behaviour of prey

Open Access
Article
Journal of Computational Science. Year: 2023. Volume: 66 .
Authors: Debnath S.;Majumdar P.;Sarkar S.;Ghosh U.
DOI 10.1016/j.jocs.2022.101929
23

On optimal harvesting policy for two economically beneficial species mysida and herring: a clue for conservation biologist through mathematical model

Open Access
Article
International Journal of Modelling and Simulation. Year: 2023. Volume: 43 , Issue: 3 , Pages: 200-222 .
Authors: Majumdar P.;Bhattacharya S.;Sarkar S.;Ghosh U.
DOI 10.1080/02286203.2022.2064708
5

Complex dynamical behaviour of a delayed prey-predator model with square root functional response in presence of fear in the prey

Open Access
Article
International Journal of Modelling and Simulation. Year: 2023. Volume: 43 , Issue: 5 , Pages: 612-637 .
Authors: Debnath S.;Majumdar P.;Sarkar S.;Ghosh U.
DOI 10.1080/02286203.2022.2107887
3

An inventory model for partial backlogging items with memory effect

Open Access
Article
Soft Computing. Year: 2023. Volume: 27 , Issue: 14 , Pages: 9533-9550 .
Authors: Pakhira R.;Ghosh U.;Garg H.;Mishra V.N.
DOI 10.1007/s00500-023-08087-y
3 7

Construction of fractional granular model and bright, dark, lump, breather types soliton solutions using Hirota bilinear method

Open Access
Article
Year: 2023. Volume: 172 .
Authors: Biswas S.;Ghosh U.;Raut S.
DOI 10.1016/j.chaos.2023.113520
31

An autonomous and nonautonomous predator–prey model with fear, refuge, and nonlinear harvesting: Backward, Bogdanov–Takens, transcritical bifurcations, and optimal control

Open Access
Article
MATHEMATICAL METHODS IN THE APPLIED SCIENCES. Year: 2023. Volume: 46 , Issue: 16 , Pages: 17260-17287 .
Authors: Mondal B.;Sarkar S.;Ghosh U.
DOI 10.1002/mma.9499
11

BIFURCATION ANALYSIS OF A MODIFIED LESLIE-GOWER PREDATOR-PREY MODEL WITH HUNTING COOPERATION AND FAVORABLE ADDITIONAL FOOD FOR PREDATOR

Open Access
Article
Journal of Biological Systems. Year: 2023. Volume: 31 , Issue: 3 , Pages: 1015-1061 .
Authors: Samaddar S.;Dhar M.;Bhattacharya P.;Ghosh U.
DOI 10.1142/S0218339023500353
1