Email this article Mixed Oblique Derivative Problem for the Helmholtz Equation in a Half-Disk
- Authors: Polosin A.A.1
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Affiliations:
- Lomonosov Moscow State University
- Issue: Vol 54, No 10 (2018)
- Pages: 1371-1383
- Section: Partial Differential Equations
- URL: https://journal-vniispk.ru/0012-2661/article/view/154855
- DOI: https://doi.org/10.1134/S0012266118100087
- ID: 154855
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Abstract
A mixed oblique derivative boundary value problem is considered for the Helmholtz equation in a half-disk. We prove the unique solvability of this problem for sufficiently large values of the parameter occurring in the equation, the leading part of the inverse operator being constructed explicitly.
About the authors
A. A. Polosin
Lomonosov Moscow State University
Author for correspondence.
Email: alexei-polosin@mail.ru
Russian Federation, Moscow, 119991
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