Title of article :
Spectral factorization of bi-infinite multi-index block Toeplitz matrices Original Research Article
Author/Authors :
Cornelis V. M. van der Mee، نويسنده , , Sebastiano Seatzu، نويسنده , , Giuseppe Rodriguez، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
Abstract :
In this paper we formulate a theory of LU- and Cholesky factorization of bi-infinite block Toeplitz matrices
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indexed by
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and develop two numerical methods to compute such factorizations.
Keywords :
Cholesky factorization , Multiindex matrices
Journal title :
Linear Algebra and its Applications
Journal title :
Linear Algebra and its Applications
