Are the eigenvalues of preconditioned banded symmetric Toeplitz matrices known in almost closed form?
Author:
Funder
Uppsala University
Publisher
Springer Science and Business Media LLC
Subject
Applied Mathematics
Link
http://link.springer.com/article/10.1007/s11075-017-0404-z/fulltext.html
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3. Bini, D., Capovani, M.: Spectral and computational properties of band symmetric Toeplitz matrices. Linear Algebra Appl. 52–53, 99–126 (1983)
4. Bogoya, J.M., Böttcher, A., Grudsky, S.M., Maximenko, E.A.: Eigenvalues of Hermitian Toeplitz matrices with smooth simple-loop symbols. J. Math. Anal. Appl. 422, 1308–1334 (2015)
5. Bogoya, J.M., Grudsky, S.M., Maximenko, E.A.: Eigenvalues of Hermitian Toeplitz matrices generated by simple-loop symbols with relaxed smoothness. Oper. Theory Adv. Appl. 259, 179–212 (2017)
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