Abstract
Modern directions in the development of matrix methods and their applications described in the present issue are overviewed. Special attention is given to methods associated with separation of variables, special decompositions of matrices and tensors implementing this technique, related algorithms, and their applications to multidimensional problems in computational mathematics, data analysis, and machine learning.
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ACKNOWLEDGMENTS
This paper’s authors, who are simultaneously the editors of this themed issue, are sincerely grateful to Sergey Aleksandrovich Matveev, who did most of the work in preparing this issue.
Funding
This work was supported by the Moscow Center for Fundamental and Applied Mathematics (contract no. 075-15-2019-1624 with the Ministry of Education and Science of the Russian Federation).
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Translated by I. Ruzanova
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Zamarashkin, N.L., Oseledets, I.V. & Tyrtyshnikov, E.E. New Applications of Matrix Methods. Comput. Math. and Math. Phys. 61, 669–673 (2021). https://doi.org/10.1134/S0965542521050183
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DOI: https://doi.org/10.1134/S0965542521050183