2 papers
math.RA2025
Hyper-dual group inverse: existence, characterizations, and applications
Tikesh Verma, Amit Kumar, Vaibhav Shekhar +1
Motivated by the recent work of Xiao and Zhong [AIMS Math. 9 (2024), 35125--35150: MR4840882], we propose a generalized inverse for a hyper-dual matrix called hyper-dual group gene…
math.RA2024
Reverse order law for NDMPI of dual matrices and its applications
Tikesh Verma, Amit Kumar, Debasisha Mishra
This manuscript establishes several sufficient conditions for the validity of both the reverse order law and forward order law for NDMPI. Additionally, some characterization of the…