Singularities of Solutions to Exterior Analytic Boundary Value Problems for the Helmholtz Equation in Three Independent Variables. II: The Axisymmetric Boundary

DOI10.1137/0510063zbMath0412.35015OpenAlexW4248612427MaRDI QIDQ4200571

Robert F. Millar

Publication date: 1979

Published in: SIAM Journal on Mathematical Analysis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/0510063

zbMATH Keywords

singularitiesGreen's functionsboundary value problemHelmholtz equationanalytic continuationaxial symmetrycharacteristics

Mathematics Subject Classification ID

Analyticity in context of PDEs (35A20) Laplace operator, Helmholtz equation (reduced wave equation), Poisson equation (35J05) Partial differential equations of mathematical physics and other areas of application (35Q99) Continuation and prolongation of solutions to PDEs (35B60) Boundary value problems for linear higher-order PDEs (35G15)

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