most citedThe determinant, spectral properties, and inverse of a tridiagonal -Toeplitz matrix over a commutative ring

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

math.RA2021★ 1 cited

The determinant, spectral properties, and inverse of a tridiagonal -Toeplitz matrix over a commutative ring

Jose Brox, Helena Albuquerque

A square matrix is -Toeplitz if its diagonals are periodic sequences of period . We find universal formulas for the determinant, the characteristic polynomial, some eigenvect…

math.RA2020

There are no nontrivial two-sided multiplicative (generalized)-skew derivations in prime rings

Jose Brox

As originally defined by Ashraf and Mozumder, multiplicative (generalized)-skew derivations must satisfy two identities. In this short note we show that, as a consequence of the si…