Dr. Praveen Kumar Gandra

Introduction:

Dr. Dibakar Dey is working as an Assistant Professor in the School of Technology Management and Engineering, SVKM's NMIMS Hyderabad. Dr. Dey has received his Ph.D. degree in 2022 from University of Calcutta. His research area is Differential Geometry of Contact Metric Manifolds and General Theory of Relativity. He has three years of experience in teaching Engineering Mathematics and Courses of M.Sc. Mathematics

Research and Publications:

Research and Publications:- 

1. Pradip Majhi and Dibakar Dey, Eisenhart Problem on Almost Kenmotsu Manifolds, Bol. Soc. Paran. Math. (Accepted)
2. Dibakar Deyand Pradip Majhi, Almost Kenmotsu 3-h-Metric as a Cotton Soliton, Arab. J. Math. Sci. 30(2024), No. 2, 161-170. 
3. Dibakar Deyand Pradip Majhi, Almost ?-Ricci solitons on two classes of almost Kenmotsu manifolds, Bull. Transilv. Univ. Bra?ov Ser. III 4(2024), No. 1, 35-52. 
4. Pradip Majhi and Dibakar Dey, Almost Kenmotsu Metrics with Quasi Yamabe Soliton, Kyungpook Math. J. 63(2023), 97-104. 
5. Dibakar Deyand Pradip Majhi, Ricci ?-Soliton in a Perfect Fluid Spacetime wiith a gradient vector field, Commun. Korean Math. Soc. 38(2023) No. 1, 235-242. 
6. Dibakar Dey, Almost Kenmotsu Manifolds Admitting Certain Critical Metric , Journal of Dynamical Systems & Geometric Theories 20(2022) No. 2, 299-309. 
7. Dibakar Dey, Sasakian 3-Metric as a ?-Conformal Ricci Soliton Represents a Berger Sphere, Bull. Korean Math. Soc. 59(2022) No. 1, 101-110.
8. Dibakar Deyand Pradip Majhi, Sasakian 3-metric as a generalized Ricci-Yamabe soliton, Quaest. Math. 45(3)(2022), 409-421.
9. Dibakar Dey, On The Ricci Symmetry of Almost Kenmotsu Manifolds, Tamkang J. Math. 53(2022), No. 3, 229-238.
10. Pradip Majhi andDibakar Dey, On ?-Conformal Ricci Soliton on a Class of Almost Kenmotsu Manifolds, Kyungpook Math. J. 61(2021), No. 4, 781-790.
11. Dibakar Dey, Sasakian 3-manifolds admitting gradient Ricci-Yamabe soliton , Korean J. Math. 29(2021), No. 3, pp. 547-554.
12. Dibakar Dey and Pradip Majhi, Sasakian 3-Manifolds Satisfying Some Curvature Conditions Associated to Z-Tensor, J. Korean Soc. Math. Educ. Ser. B: Pure Appl. Math. Vol. 28, No. 2(May, 2021), 143-153.
13. Dibakar Dey, Critical Point Equation on 3-Dimensional Trans-Sasakian Manifolds , Thai J. Math. 19(2021) No. 2, 653-663.
14. Dibakar Dey and Pradip Majhi, Almost Kenmotsu Manifolds Admitting Certain Vector Fields, Khayyam J. Math. 7(2021) No. 2, 310-320.
15. Dibakar Dey and Pradip Majhi, Some type of semisymmetry on two classes of almost Kenmotsu manifolds, Commun. Math. 29(2021), No. 3, 457-471.
16. Dibakar Dey and Pradip Majhi, On a class of almost Kenmotsu manifolds admitting an Einstein like structure, São Paulo J. Math. Sci. 15(2021), No. 1, 335-343.
17. Dibakar Dey and Pradip Majhi, A classification of (k, ?)?-almost Kenmotsu manifolds admitting Cotton tensor, Commun. Fac. Sci. Univ. Ank. Ser. A1. Math. Stat. 70(2021), No. 1, 52-63.
18. Dibakar Dey and Pradip Majhi, ?-Ricci tensor on almost Kenmotsu 3-manifolds, Int. J. Geom. Methods Mod. Phys. Vol. 17, No. 13, 2050196(2020).
19. Dibakar Dey and Pradip Majhi, ?-Critical point equation on a class of almost Kenmotsu manifolds, J. Geom. 2020, Vol. 111, Issue 1, Article No. 16.
20. Dibakar Dey and Pradip Majhi, ?-Ricci solitons and ?-gradient Ricci solitons on 3-dimensional trans-Sasakian manifolds , Commun. Korean Math. Soc. 35(2020), No. 2, 625–637.
21. Dibakar Dey and Pradip Majhi, Some critical metrics on 3-dimensional trans-Sasakian manifolds, Palest. J. Math. 9(2)(2020) , 824–831.
22. Dibakar Dey and Pradip Majhi, ?-Critical point equation on N(k)-contact manifolds, Bull. Transilv. Univ. Bra?ov Ser. III 12(2019), No. 2, 275-282.
23. Dibakar Dey, A note on two classes of ?-conformally flat almost Kenmotsu manifolds, Konuralp J. Math. 7(2019), No. 2, 388-394.
24. U. C. De and Dibakar Dey, Pseudo-symmetric structures on almost Kenmotsu manifolds with nullity distributions, Acta Comment. Univ. Tartu. Math. 23(2019) no. 1, 13-24.
25. Dibakar Dey and Pradip Majhi, Almost Kenmotsu metric as a conformal Ricci soliton, Conform. Geom. Dyn. 23(2019), 105-116.
26. Dibakar Dey and Pradip Majhi, On the quasi-conformal curvature tensor of an almost Kenmotsu manifold with nullity distributions, Facta Univ. Ser. Math. Inform. 33(2018), No. 2, 255-268.

Interest Areas: Contact Metric Manifolds, Complex Manifolds, Theory of Relativity.

Any other Information:-

• Received Inspire Scholarship for Higher Education, 2012
• University Rank 1 at Under Graduation, 2015
• Qualified CSIR NET-JRF, December 2016