Ministry of Education
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Dr Deepjyoti Goswami

vidwan id: 187432
Male

Assistant Professor, Department of Mathematical Sciences
Tezpur University

Orchid Icon 0000-0002-4300-7750 Google Scholar Icon 36730861500 Google Scholar Icon j9rSJWoAAAAJ

Expertise

  • Applied Mathematics

Publications

Total Articles 17
Books 0
Proceedings 0

Publications

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Scopus

Citations 99
h-index 6

CrossRef

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Citations 71
h-index 5
Google Scholar

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Professional Recognition

2012

Prabhulal Bhatnagar Memorial Prize

Indian Institute of Technology Bombay

Community & Membership

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Bio

Numerical Methods for PDEs, Finite element methods, Error and stability analysis

Personal Details

  • Male
  • Assistant Professor , Tezpur University
  • Napaam
Post Doctoral
Other Institute 2012
Ph.D.
Indian Institute of Technology Bombay 2011
Assistant Professor Dec 2012 – Present
Tezpur University | Department of Mathematical Sciences

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Co-Authors (5)

A K

Dr A K Pani

Indian Institute of Technology Bombay

Amiya Kumar

Prof Amiya Kumar Pani

Birla Institute of Technology and Science

Deepjyoti

Dr Deepjyoti Goswami

Tezpur University

Sangita

Dr Sangita Yadav

Birla Institute of Technology and Science

Saumya

Dr Saumya Bajpai

Indian Institute of Technology Goa

Scholarly Work

Fully discrete analysis of two-level/two-grid methods for Oldroyd model with non-smooth data

Funding Agency: University Grants Commission, New Delhi, India

Principal Investigator

Rs. 600,000.00

2014 - 2016

Completed
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Scholarly Publications

NUMERICAL ANALYSIS OF A GRAD-DIV STABILIZATION METHOD FOR THE OLDROYD MODEL OF ORDER ONE

Open Access
Article
Journal of Applied Analysis and Computation. Year: 2025. Volume: 15 , Issue: 3 , Pages: 1330-1373 .
Authors: Bir B.;Goswami D.
DOI 10.11948/20240226

A discontinuous Galerkin finite element method for the Oldroyd model of order one

Open Access
Article
MATHEMATICAL METHODS IN THE APPLIED SCIENCES. Year: 2024. Volume: 47 , Issue: 9 , Pages: 7288-7328 .
Authors: Ray K.;Goswami D.;Bajpai S.
DOI 10.1002/mma.9973

Discontinuous Galerkin Two-Grid Method for the Transient Navier-Stokes Equations

Open Access
Article
Computational Methods in Applied Mathematics. Year: 2024. Volume: 24 , Issue: 4 , Pages: 935-966 .
Authors: Ray K.;Goswami D.;Bajpai S.
DOI 10.1515/cmam-2023-0035

Optimal Error Estimates of the Penalty Finite Element Method for the Unsteady Navier–Stokes Equations with Nonsmooth Initial Data

Open Access
Article
Journal of Scientific Computing. Year: 2024. Volume: 98 , Issue: 2 .
Authors: Bir B.;Goswami D.;Pani A.K.
DOI 10.1007/s10915-023-02445-6
3 3

Two-Grid Finite Element Galerkin Approximation of Equations of Motion Arising in Oldroyd Fluids of Order One with Non-Smooth Initial Data

Open Access
Article
Computational Mathematics and Mathematical Physics. Year: 2023. Volume: 63 , Issue: 4 , Pages: 659-686 .
Authors: Goswami D.;Damázio P.D.;Yuan J.Y.;Bir B.
DOI 10.1134/S0965542523040061
1

A priori error estimates of a discontinuous Galerkin method for the Navier-Stokes equations

Open Access
Article
Numerical Algorithms. Year: 2023. Volume: 94 , Issue: 2 , Pages: 937-1002 .
Authors: Bajpai S.;Goswami D.;Ray K.
DOI 10.1007/s11075-023-01525-w
4 4

Fully discrete finite element error analysis of a discontinuous Galerkin method for the Kelvin-Voigt viscoelastic fluid model

Open Access
Article
Year: 2023. Volume: 130 , Pages: 69-97 .
Authors: Bajpai S.;Goswami D.;Ray K.
DOI 10.1016/j.camwa.2022.11.013
4 4

Finite Element Penalty Method for the Oldroyd Model of Order One with Non-smooth Initial Data

Open Access
Article
Computational Methods in Applied Mathematics. Year: 2022. Volume: 22 , Issue: 2 , Pages: 297-325 .
Authors: Bir B.;Goswami D.;Pani A.K.
DOI 10.1515/cmam-2022-0012
2 3