High-frequency approximation of the Green's function for the Helmholtz equation in an axial nonhomogeneous medium

DOI10.1007/BF02404060zbMath0892.35046OpenAlexW4239499753MaRDI QIDQ1375655

V. I. Dmitriev, E. G. Saltykov

Publication date: 11 January 1998

Published in: Computational Mathematics and Modeling (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf02404060

zbMATH Keywords

integral equationNeumann seriessuccessive approximations

Mathematics Subject Classification ID

Integral representations of solutions to PDEs (35C15) Second-order elliptic equations (35J15) Theoretical approximation in context of PDEs (35A35)

Related Items (1)

Proof of uniform high-frequency asymptotic expansion of Green's function for Helmholtz equation

Cites Work

• Some effective methods for unconstrained optimization based on the solution of systems of ordinary differential equations
• Differential inclusions in convex problems
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