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» Inside the eigenvalues of certain Hermitian Toeplitz band ma...
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JCAM
2010
85views more  JCAM 2010»
12 years 11 months ago
Inside the eigenvalues of certain Hermitian Toeplitz band matrices
Albrecht Böttcher, Sergei M. Grudsky, E. A. M...
NA
2010
74views more  NA 2010»
13 years 3 months ago
Inverse product Toeplitz preconditioners for non-Hermitian Toeplitz systems
In this paper, we first propose product Toeplitz preconditioners (in an inverse form) for non-Hermitian Toeplitz matrices generated by functions with zeros. Our inverse product-ty...
Fu-Rong Lin, Michael K. Ng