Geodesic
About the unsolvability of Schwarz's task for some types of matrices
Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika, Tome 8 (2016) no. 1, pp. 13-18 Cet article a éte moissonné depuis la source Math-Net.Ru

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The task of Schwarz is considered for 2-vector functions, being analytic in a circle by Douglis. It is proved that for some types of matrices and boundary analytic functions the task has no solutions. The example is given.
Keywords: holomorphic function; analytic continuability; matrix; eigenvector; region; Lyapunov contour. 
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V. G. Nikolaev. About the unsolvability of Schwarz's task for some types of matrices. Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika, Tome 8 (2016) no. 1, pp. 13-18. http://geodesic.mathdoc.fr/item/VYURM_2016_8_1_a1/

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