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JOURNALS // Applied Mathematics & Physics // Archive

Applied Mathematics & Physics, 2020, Volume 52, Issue 2, Pages 55–61 (Mi pmf61)

MATHEMATICS

Linear conjugation problems

T. Q. Vuong

Dalat university

Abstract: We investigate the linear conjugation problem for polyanalytic functions using function theory and Caucliy-type integrals. We explicitly construct a canonical matrix-function by using the recurrence procedure and use it to study the linear conjugation problem. We found a solutions of the linear conjugation problem and given a formula for its index by using Cauchy type integrals. We got a representation of the solution of the linear conjugation problem through the canonical matrix-function, which is constructed explicitly.

Keywords: linear conjugation problems, the goursat formula, cauchy singular integral, functions of canonic matrices, singular integral equations.

UDC: 517.952

DOI: 10.18413/2687-0959-2020-52-2-55-61



© Steklov Math. Inst. of RAS, 2026