Zobrazeno 1 - 10
of 545
pro vyhledávání: '"BHATTACHARYYA, ARINDAM"'
The main goal of this paper is devoted to N(k)-contact metric manifolds admitting $\ast$-conformal Einstein soliton and also $\ast$-conformal gradient Einstein soliton. In this settings the nature of the manifold, and the potential vector field, pote
Externí odkaz:
http://arxiv.org/abs/2402.17380
In this paper we introduce the notion of quasi-isometry between two almost contact metric manifolds of same dimension. We also impose this idea to study quasi-isometry between $N(k)-$ contact metric manifolds and Sasakian manifolds. Moving further, w
Externí odkaz:
http://arxiv.org/abs/2309.15429
Publikováno v:
Doc. Math. 29 (2024), no. 1, pp. 141-158
Let $p$ be an odd prime number. We study growth patterns associated with finitely ramified Galois groups considered over the various number fields varying in a $\mathbb{Z}_p$-tower. These Galois groups can be considered as non-commutative analogues o
Externí odkaz:
http://arxiv.org/abs/2309.03745
In this research, we study the nature of $\eta$-Einstein and gradient $\eta$-Einstein soliton in the framework of almost coK\"{a}hler manifolds and $(\kappa, \mu)$-almost coK\"{a}hler manifolds. We find some expressions for scalar curvature of the al
Externí odkaz:
http://arxiv.org/abs/2305.06597
In this paper, we investigate the nature of Einstein solitons, whether it is steady, shrinking or expanding on almost $\alpha$-cosymplectic $3$-manifolds. We also prove that a simply connected homogeneous almost $\alpha$-cosymplectic $3$-manifold, ad
Externí odkaz:
http://arxiv.org/abs/2301.02430
Autor:
Purohit, Suman, Mandal, Gunjan, Biswas, Subir, Dalui, Shauryabrota, Gupta, Arnab, Chowdhury, Sougata Roy, Bhattacharyya, Arindam
Publikováno v:
In Experimental Cell Research 1 January 2025 444(1)
Autor:
MALLICK, ARUP KUMAR1 arupkm14@gmail.com, BHATTACHARYYA, ARINDAM1 bhattachar1968@yahoo.co.in
Publikováno v:
Journal of Advanced Mathematical Studies. Sep2024, Vol. 17 Issue 3, p362-377. 16p.
In this paper, we initiate the study of conformal $\eta$-Ricci soliton and almost conformal $\eta$-Ricci soliton within the framework of para-Sasakian manifold. We prove that if para-Sasakian metric admits conformal $\eta$-Ricci soliton, then the man
Externí odkaz:
http://arxiv.org/abs/2109.05448
The goal of the present paper is to deliberate certain types of metric such as $*$-$\eta$-Ricci-Yamabe soliton on $\alpha$-Cosymplectic manifolds with respect to quarter-symmetric metric connection. Further, we have proved some curvature properties o
Externí odkaz:
http://arxiv.org/abs/2109.04700
In this paper we study certain types of metrics such as Ricci soliton, $*$-conformal Ricci soliton in 3-dimensional trans-Sasakian manifold. First we have shown that a 3-dimensional trans-Sasakian manifold of type $(\alpha,\beta)$ admits a Ricci soli
Externí odkaz:
http://arxiv.org/abs/2106.10722