On explicit Wiener–Hopf factorization of 2 × 2 matrices in a vicinity of a given matrix
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Publication:5160978
DOI10.1098/rspa.2020.0027zbMath1472.15020OpenAlexW3038037253WikidataQ98649515 ScholiaQ98649515MaRDI QIDQ5160978
Lasha Ephremidze, Ilya M. Spitkovskij
Publication date: 29 October 2021
Published in: Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1098/rspa.2020.0027
Wiener-Hopf factorizationanalysispartial indicesmatrix spectral factorizationJanashia-Lagvilava method
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