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U.c. De Prof. Dr. University of Calcutta
Publication 25 Review 18 CrossRef Cited 52 TR Dizin Cited 8
25 Publication
18 Review
52 CrossRef Cited
8 TR Dizin Cited
0000-0002-8990-4609

Research Fields

Mathematical Sciences

Institution

University of Calcutta

Popular Publications

Miao-Tam Equation and Ricci Solitons on Three-Dimensional Trans-Sasakian Generalized Sasakian Space-Forms
Authors: Uday Chand De , Tarak Mandal , Avijit Sarkar
Published: 2024 , Universal Journal of Mathematics and Applications
DOI: 10.32323/ujma.1381621
CITED 1 FAVORITE 1 TOTAL DOWNLOAD COUNT 708

1

1

708

Publications

The Sobolev inequalities along the Ricci-Bourguignon flow and applications
Authors: Mehdi Jafari , Shahroud Azami , U.c. De
Published: 2026 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.1618538
FAVORITE 0 TOTAL DOWNLOAD COUNT 41

0

41

Characterizations of $\eta$-Ricci-Yamabe Solitons in Paracontact Geometry
Authors: Ansari Rakesh Baidya , U.c. De , A. K. Mondal
Published: 2026 , Konuralp Journal of Mathematics
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 133

0

133

$\star$-Ricci-Yamabe solitons on almost coKähler manifolds
Authors: U.c. De , Adara M. Blaga , Avijit Sarkar , Tarak Mandal
Published: 2025 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.1357924
FAVORITE 0 TOTAL DOWNLOAD COUNT 618

0

618

Spacetimes and Almost Ricci-Yamabe Solitons
Authors: Ansari Rakesh Baidya , U.c. De , Krishnendu De
Published: 2025 , International Electronic Journal of Geometry
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 540

0

540

Ricci bi-conformal vector fields on Lorentzian five-dimensional two-step nilpotent Lie groups
Authors: Shahroud Azami , U.c. De
Published: 2024 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.1294973
FAVORITE 0 TOTAL DOWNLOAD COUNT 930

0

930

$K$-Ricci-Bourguignon Almost Solitons
Authors: U.c. De , Krishnendu De
Published: 2024 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.1434598
FAVORITE 0 TOTAL DOWNLOAD COUNT 965

0

965

Miao-Tam Equation and Ricci Solitons on Three-Dimensional Trans-Sasakian Generalized Sasakian Space-Forms
Authors: Uday Chand De , Tarak Mandal , Avijit Sarkar
Published: 2024 , Universal Journal of Mathematics and Applications
DOI: 10.32323/ujma.1381621
FAVORITE 1 TOTAL DOWNLOAD COUNT 708

1

708

Geometry of Twisted Products and Applications on Static Perfect Fluid Spacetimes
Authors: Sinem Güler , U.c. De , Bülent Ünal
Published: 2023 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.1286525
FAVORITE 0 TOTAL DOWNLOAD COUNT 1352

0

1352

Characterization of a paraSasakian manifold admitting Bach tensor
Authors: U.c. De , Gopal Ghosh , Krishnendu De
Published: 2023 , Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
DOI: 10.31801/cfsuasmas.1172289
FAVORITE 0 TOTAL DOWNLOAD COUNT 811

0

811

Ricci-Yamabe Solitons in f(R)-gravity
Authors: Krishnendu De , U.c. De
Published: 2023 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.1234057
FAVORITE 0 TOTAL DOWNLOAD COUNT 1394

0

1394

m-quasi Einstein Metric and Paracontact Geometry
Authors: Krishnendu De , U.c. De , Fatemah Mofarreh
Published: 2022 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.1100147
FAVORITE 0 TOTAL DOWNLOAD COUNT 1337

0

1337

Some results on paracontact metric $(k,\mu)$-manifolds with respect to the Schouten-van Kampen connection
Authors: Selcen Yüksel Perktaş , U.c. De , Ahmet Yıldız
Published: 2022 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.941744
FAVORITE 0 TOTAL DOWNLOAD COUNT 1080

0

1080

Perfect fluid spacetimes, Gray's decomposition and $f(\mathcal{R}, {T})$-gravity
Authors: Sinem Güler , U.c. De
Published: 2022 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.927654
FAVORITE 0 TOTAL DOWNLOAD COUNT 1892

0

1892

A note on almost quasi Yamabe solitons and gradient almost quasi Yamabe solitons
Authors: Sujit Ghosh , U.c. De , Ahmet Yıldız
Published: 2021 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.785628
FAVORITE 0 TOTAL DOWNLOAD COUNT 1165

0

1165

A Note on Gradient Solitons in Three-Dimensional Riemannian Manifolds
Authors: U.c. De , Fatemah Mofarreh
Published: 2021 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.831078
FAVORITE 0 TOTAL DOWNLOAD COUNT 978

0

978

Generalized Ricci Solitons on K-contact manifolds
Authors: Gopal Ghosh , U.c. De
Published: 2020 , Mathematical Sciences and Applications E-Notes
DOI: 10.36753/mathenot.683478
FAVORITE 0 TOTAL DOWNLOAD COUNT 1015

0

1015

Certain Semisymmetry Curvature Conditions on Paracontact Metric $(k,\mu )$-Manifolds
Authors: Ahmet Yıldız , U.c. De
Published: 2020 , Mathematical Sciences and Applications E-Notes
DOI: 10.36753/mathenot.651519
FAVORITE 0 TOTAL DOWNLOAD COUNT 926

0

926

Classifications of $K$-Contact Semi-Riemannian Manifolds
Authors: Chiranjib Dey , Uday Chand De
Published: 2019 , Konuralp Journal of Mathematics
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 867

0

867

Lorentzian para-Sasakian Manifolds Admitting a New Type of Quarter-symmetric Non-metric ξ-connection
Authors: S. K. Chaubey , Uday Chand De
Published: 2019 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.548364
FAVORITE 0 TOTAL DOWNLOAD COUNT 1586

0

1586

ON PSEUDO-SYMMETRY CURVATURE CONDITIONS OF GENERALIZED $(k,\mu)$-PARACONTACT METRIC MANIFOLDS
Authors: Sourav Makhal, U. C. De
Published: 2017 , Konuralp Journal of Mathematics
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 865

0

865

On a Subclass of (k, µ)-Contact Metric Manifolds
Authors: U.c. De , Srimayee Samui
Published: 2017 , Mathematical Sciences and Applications E-Notes
DOI: 10.36753/mathenot.421477
FAVORITE 0 TOTAL DOWNLOAD COUNT 872

0

872

ON 3-DIMENSIONAL $\alpha$-PARA KENMOTSU MANIFOLDS
Authors: KRISHANU Mandal , U.C. De
Published: 2017 , Konuralp Journal of Mathematics
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 1471

0

1471

On ϕ-Ricci Recurrent Almost Kenmotsu Manifolds with Nullity Distributions
Authors: U.c. De , Krishanu Mandal
Published: 2016 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.584599
FAVORITE 0 TOTAL DOWNLOAD COUNT 771

0

771

PROJECTIVE CURVATURE TENSOR OF A SEMI-SYMMETRIC METRIC CONNECTION IN A KENMOTSU MANIFOLD
Authors: Ajit Barman , U. C. De
Published: 2013 , International Electronic Journal of Geometry
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 505

0

505

On Ø-symmetric Kenmotsu manifolds
Authors: Uday Chand De
Published: 2008 , International Electronic Journal of Geometry
DOI: -
FAVORITE 0 TOTAL DOWNLOAD COUNT 893

0

893

Articles published in
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
International Electronic Journal of Geometry
International Electronic Journal of Geometry
Konuralp Journal of Mathematics
Konuralp Journal of Mathematics
Mathematical Sciences and Applications E-Notes
Mathematical Sciences and Applications E-Notes
Universal Journal of Mathematics and Applications
Universal Journal of Mathematics and Applications
Editorship
International Electronic Journal of Geometry
International Electronic Journal of Geometry
Section Editor
Editorial Board Memberships
International Electronic Journal of Geometry
International Electronic Journal of Geometry

Reviews

Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
Cumhuriyet Science Journal
Cumhuriyet Science Journal
Hacettepe Journal of Mathematics and Statistics
Hacettepe Journal of Mathematics and Statistics
Hagia Sophia Journal of Geometry
Hagia Sophia Journal of Geometry
International Electronic Journal of Geometry
International Electronic Journal of Geometry
Journal of New Theory
Journal of New Theory
Konuralp Journal of Mathematics
Konuralp Journal of Mathematics
Mathematical Sciences and Applications E-Notes
Mathematical Sciences and Applications E-Notes
Turkish Journal of Mathematics and Computer Science
Turkish Journal of Mathematics and Computer Science
Universal Journal of Mathematics and Applications
Universal Journal of Mathematics and Applications

Publications

Ricci bi-conformal vector fields on Lorentzian five-dimensional two-step nilpotent Lie groups
Authors: Shahroud Azami , U.c. De
Published: 2024 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.1294973
CITED 9 FAVORITE 0 TOTAL DOWNLOAD COUNT 930

9

0

930

$K$-Ricci-Bourguignon Almost Solitons
Authors: U.c. De , Krishnendu De
Published: 2024 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.1434598
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 965

1

0

965

Miao-Tam Equation and Ricci Solitons on Three-Dimensional Trans-Sasakian Generalized Sasakian Space-Forms
Authors: Uday Chand De , Tarak Mandal , Avijit Sarkar
Published: 2024 , Universal Journal of Mathematics and Applications
DOI: 10.32323/ujma.1381621
CITED 1 FAVORITE 1 TOTAL DOWNLOAD COUNT 708

1

1

708

Geometry of Twisted Products and Applications on Static Perfect Fluid Spacetimes
Authors: Sinem Güler , U.c. De , Bülent Ünal
Published: 2023 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.1286525
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 1352

2

0

1352

Characterization of a paraSasakian manifold admitting Bach tensor
Authors: U.c. De , Gopal Ghosh , Krishnendu De
Published: 2023 , Communications Faculty of Sciences University of Ankara Series A1 Mathematics and Statistics
DOI: 10.31801/cfsuasmas.1172289
CITED 2 FAVORITE 0 TOTAL DOWNLOAD COUNT 811

2

0

811

Ricci-Yamabe Solitons in f(R)-gravity
Authors: Krishnendu De , U.c. De
Published: 2023 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.1234057
CITED 12 FAVORITE 0 TOTAL DOWNLOAD COUNT 1394

12

0

1394

Perfect fluid spacetimes, Gray's decomposition and $f(\mathcal{R}, {T})$-gravity
Authors: Sinem Güler , U.c. De
Published: 2022 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.927654
CITED 5 FAVORITE 0 TOTAL DOWNLOAD COUNT 1892

5

0

1892

A note on almost quasi Yamabe solitons and gradient almost quasi Yamabe solitons
Authors: Sujit Ghosh , U.c. De , Ahmet Yıldız
Published: 2021 , Hacettepe Journal of Mathematics and Statistics
DOI: 10.15672/hujms.785628
CITED 4 FAVORITE 0 TOTAL DOWNLOAD COUNT 1165

4

0

1165

A Note on Gradient Solitons in Three-Dimensional Riemannian Manifolds
Authors: U.c. De , Fatemah Mofarreh
Published: 2021 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.831078
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 978

1

0

978

Generalized Ricci Solitons on K-contact manifolds
Authors: Gopal Ghosh , U.c. De
Published: 2020 , Mathematical Sciences and Applications E-Notes
DOI: 10.36753/mathenot.683478
CITED 5 FAVORITE 0 TOTAL DOWNLOAD COUNT 1015

5

0

1015

Certain Semisymmetry Curvature Conditions on Paracontact Metric $(k,\mu )$-Manifolds
Authors: Ahmet Yıldız , U.c. De
Published: 2020 , Mathematical Sciences and Applications E-Notes
DOI: 10.36753/mathenot.651519
CITED 1 FAVORITE 0 TOTAL DOWNLOAD COUNT 926

1

0

926

Lorentzian para-Sasakian Manifolds Admitting a New Type of Quarter-symmetric Non-metric ξ-connection
Authors: S. K. Chaubey , Uday Chand De
Published: 2019 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.548364
CITED 6 FAVORITE 0 TOTAL DOWNLOAD COUNT 1586

6

0

1586

On ϕ-Ricci Recurrent Almost Kenmotsu Manifolds with Nullity Distributions
Authors: U.c. De , Krishanu Mandal
Published: 2016 , International Electronic Journal of Geometry
DOI: 10.36890/iejg.584599
CITED 3 FAVORITE 0 TOTAL DOWNLOAD COUNT 771

3

0

771

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