This article is cited in 9 papers

Brief communications

Criterion of uniqueness of solution of the Dirichlet problem with axial symmetry for tree-dimensional equation of mixed type with the Bessel operator

R. M. Safina

Chair of Higher Mathematics and Mathematical Modelling, Kazan (Volga Region) Federal University, 18 Kremlyovskaya str., Kazan, 420008 Russia

Abstract: By the method of spectral expansions we establish a criterion of uniqueness of the solution of the Dirichlet problem for three-dimensional mixed-type equation with the Bessel operator.

Keywords: equation of mixed type, Bessel operator, Dirichlet problem, spectral method, uniqueness.

UDC: 517.95

Presented by the member of Editorial Board: R. B. Salimov
Received: 05.12.2013

 English version: Russian Mathematics (Izvestiya VUZ. Matematika), 2014, 58:6, 69–73

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