Geodesic
Some cases of efficient factorization of second-order matrix functions
Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (2012), pp. 36-43.

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We obtain sufficient conditions for the factorization of second-order matrix functions in the closed form.
Keywords: matrix function, factorization, singular integral equations, linear boundary value problem. 
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S. N. Kiyasov. Some cases of efficient factorization of second-order matrix functions. Izvestiâ vysših učebnyh zavedenij. Matematika, no. 6 (2012), pp. 36-43. http://geodesic.mathdoc.fr/item/IVM_2012_6_a3/

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