41 citations · 122 across the 18 of their papers we have counts for
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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…
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…
Eigenvalues of even very nice Toeplitz matrices can be unexpectedly erratic
Mauricio Barrera, Albrecht Boettcher, Sergei M. Grudsky +1
It was shown in a series of recent publications that the eigenvalues of Toeplitz matrices generated by so-called simple-loop symbols admit certain regular asymptotic ex…