4 citations · 9 across the 3 of their papers we have counts for
3 papers
math.SP2023★ 2 cited
Eigenvalues of laplacian matrices of the cycles with one negative-weighted edge
S. M. Grudsky, E. A. Maximenko, A. Soto-González
We study the individual behavior of the eigenvalues of the laplacian matrices of the cyclic graph of order , where one edge has weight , with $\operatorname{Re}(…
math.FA2022★ 3 cited
Eigenvalues of the laplacian matrices of the cycles with one weighted edge
Sergei M. Grudsky, Egor A. Maximenko, Alejandro Soto-González
In this paper we study the eigenvalues of the laplacian matrices of the cyclic graphs with one edge of weight and the others of weight . We denote by the order of the gr…
math.FA2020★ 4 cited
Eigenvalues of tridiagonal Hermitian Toeplitz matrices with perturbations in the off-diagonal corners
Sergei M. Grudsky, Egor A. Maximenko, Alejandro Soto-González
In this paper we study the eigenvalues of Hermitian Toeplitz matrices with the entries in the first column. Notice that the generating symbol depends on the or…