60 citations · 219 across the 21 of their papers we have counts for
4 papers · 1 filter
Characterizations of Weighted Generalized Inverses
Bibekananda Sitha, Ratikanta Behera, Jajati Keshari Sahoo +2
The main objective of this paper is to introduce unique representations and characterizations for the weighted core inverse of matrices. We also investigate various properties of t…
Computing Tensor Generalized bilateral inverses
Ratikanta Behera, Jajati Keshari Sahoo, Predrag S. Stanimirovic +2
We introduce tensor generalized bilateral inverses (TGBIs) under the Einstein tensor product as an extension of generalized bilateral inverses (GBIs) in the matrix environment. Mor…
Computation of outer inverse of tensors based on -product
Ratikanta Behera, Jajati Keshari Sahoo, Yimin Wei
Tensor operations play an essential role in various fields of science and engineering, including multiway data analysis. In this study, we establish a few basic properties of the r…
Enhancing accuracy with an adaptive discretization for the non-local integro-partial differential equations involving initial time singularities
Sudarshan Santra, Ratikanta Behera
This work aims to construct an efficient and highly accurate numerical method to address the time singularity at involved in a class of time-fractional parabolic integro-part…