Notes on closed billiard ball trajectories in polygonal domains II

DOI10.1080/03605309108820817zbMath0751.35024OpenAlexW2140073221MaRDI QIDQ3986388

F. G. Friedlander

Publication date: 27 June 1992

Published in: Communications in Partial Differential Equations (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/03605309108820817

zbMATH Keywords

bounded polygonal domaininfinitely many minimal closed diffractive geodesics

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Shocks and singularities for hyperbolic equations (35L67) Geodesics in global differential geometry (53C22) Geometric theory, characteristics, transformations in context of PDEs (35A30) Variational problems in applications to the theory of geodesics (problems in one independent variable) (58E10)

Cites Work

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