Partial indices of unitary and Hermitian matrix functions

DOI10.1007/s11202-010-0080-xzbMath1205.15016OpenAlexW2074011142MaRDI QIDQ610290

Anatoliĭ Fedorovich Voronin

Publication date: 8 December 2010

Published in: Siberian Mathematical Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11202-010-0080-x

zbMATH Keywords

canonical factorizationpartial indexHermitian matrix functionsunitary matrix function

Mathematics Subject Classification ID

Factorization of matrices (15A23) Hermitian, skew-Hermitian, and related matrices (15B57) Canonical forms, reductions, classification (15A21) Matrix exponential and similar functions of matrices (15A16)

Related Items (8)

Exploring the spectra of some classes of singular integral operators with symbolic computation ⋮ Unnamed Item ⋮ Method for determining partial indices of symmetric matrix functions ⋮ Factorization of matrices with symmetries over function algebras ⋮ A method for determining the partial indices of symmetric matrix functions ⋮ A weak approximation for the Wiener–Hopf factorization ⋮ On the Kernel and Cokernel of Some Toeplitz Operators ⋮ On convergence analysis of space homeomorphisms

Cites Work

• Hamiltonian methods in the theory of solitons. Transl. from the Russian by A. G. Reyman
• On the well-posedness of Riemann boundary value problems with matrix coefficient
• Criterion for the stability of the partial indices of a circular matrix function
• Convolution equations on finite intervals and factorization of matrix functions
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