This article is cited in 12 papers

Factorization of analytic matrix-valued functions

V. M. Adukov

South Ural State University

Abstract: A new method is proposed for calculating the partial indices and the Wiener–Hopf factorization of analytic matrix-valued functions. It has computational advantages with respect to the method proposed by the author earlier. The new method is used to find the divisors of an analytic matrix-valued function $a(t)$ that generate the zeros of $\det a(t)$.

DOI: 10.4213/tmf704

 English version: Theoretical and Mathematical Physics, 1999, 118:3, 255–263

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