Dubatovskaya, M.; Primachuk, L.; Rogosin, S. On factorization of triangle matrix functions. (English) Zbl 1408.35115 Vestn. Syktyvkar. Univ., Ser. 1, Mat. Mekh. Inform. 25, No. 4, 5-14 (2017). Summary: The paper is devoted to an analysis of the efficient factorization method for triangular matrix-functions of arbitrary order, which generalizes G. N. Chebotarev’s method [Usp. Mat. Nauk 11, No. 3(69), 199–202 (1956; Zbl 0073.29603)]. Results are illustrated by examples. MSC: 35Q15 Riemann-Hilbert problems in context of PDEs 15A16 Matrix exponential and similar functions of matrices 15A23 Factorization of matrices Keywords:matrix-functions factorization; triangular matrices; continuous fractions Citations:Zbl 0073.29603 PDF BibTeX XML Cite \textit{M. Dubatovskaya} et al., Vestn. Syktyvkar. Univ., Ser. 1, Mat. Mekh. Inform. 25, No. 4, 5--14 (2017; Zbl 1408.35115) OpenURL