15 citations · 16 across the 11 of their papers we have counts for
11 papers
Crossed Homomorphisms on associative superalgebras
RB Yadav, Arpan Sharma
In this paper, we introduce the notion of crossed homomorphisms on associative superalgebras. We show that crossed homomorphisms are precisely the Maurer--Cartan elements of a natu…
Characterization and Cohomology of Crossed Homomorphisms on Lie Superalgebras
RB Yadav, Arpan Sharma
In this article, we give a characterisation of crossed homomorphisms on Lie superalgebras as a Maurer-Cartan element of a graded Lie algebra. Using this characterisation we study c…
Cohomology and deformation of compatible Hom-Leibniz algebras
Rinkila Bhutia, RB Yadav, Namita Behera
In this paper, we consider compatible Hom-Leibniz algebra where the Hom map twists the operations in the compatible system. We consider a suitably graded Lie algebra whose Maurer-C…
Cohomology and deformations of compatible Leibniz algebras
RB Yadav, Rinkila Bhutia, Namita Behera
In this paper we study a cohomology theory of compatible Leibniz algebra. We construct a graded Lie algebra whose Maurer-Cartan elements characterize the structure of compatible Le…
Equivariant Cohomology of Lie superalgebras
RB Yadav, Subir Mukhopadhyay
In this article, we give Maurer-Cartan characterizations of equivariant Lie superalgebra structures. We introduce equivariant cohomology and equivariant formal deformation theory o…
Equivariant cohomology, deformations and central extension of Hom Lie triple systems
Rinkila Bhutia, RB Yadav, Namita Behera
In this paper, we study equivariant cohomolgy theory of Hom Lie Triple Systems. Using this cohomology, we study 1-parameter formal deformation and central extensions of Hom Lie Tri…
Cohomology and Deformation of Leibniz Superalgebras
RB Yadav
In this article, we introduce a deformation cohomology of Leibniz superalgebras. Also, we introduce formal deformation theory of Leibniz superalgebras. Using deformation cohomology…
Equivariant one-parameter deformations of Lie triple systems
RB Yadav, Namita Behera, Rinkila Bhutia
In this article, we introduce equivariant formal deformation theory of Lie triple systems. We introduce an equivariant deformation cohomology of Lie triple systems and using this w…
Cohomology and deformations of module homorphisms
RB Yadav, Liangyun Chen, Yao Ma +1
In this paper, we mainly focus on formal deformation theory of module homomorphisms. We first introduce the cohomology of module homomorphisms and study formal one-parameter deform…
On study of a metric on C(S^1; S^1)
RB Yadav, Srikanth KV
In this article we define a metric on C(S1; S1). Also, we give some density results in C(S^1; S^1).
Conformal Riemannian morphisms between Riemannian manifolds
RB Yadav, Srikanth KV
In this article we introduce conformal Riemannian morphisms. The idea of conformal Riemannian morphism generalizes the notions of an isometric immersion, a Riemannian submersion, a…