2 papers
math.FA2023
A Note on the Paper "The unique solution of the absolute value equations"
Shubham Kumar, Deepmala
In this note, we give the possible revised version of the unique solvability conditions for the two incorrect results that appeared in the published paper by Wu et al. (Appl Math L…
math.CA2023
Sufficient conditions for the unique solvability of absolute value matrix equations
Shubham Kumar, Deepmala
In this paper, we discussed the unique solvability of the two absolute value matrix equations. The unique solvability condition is provided for the gene…