Well-posedness of the mixed problem for hyperbolic operators with characteristics of variable multiplicity

zbMath1129.35438MaRDI QIDQ2455226

E. V. Radkevich

Publication date: 22 October 2007

Published in: Doklady Mathematics (Search for Journal in Brave)

zbMATH Keywords

connected pencilsGrad moment approximationsstable polynomial pencils

Mathematics Subject Classification ID

Dependence of solutions to PDEs on initial and/or boundary data and/or on parameters of PDEs (35B30) Initial-boundary value problems for higher-order hyperbolic equations (35L35)

This page was built for publication: Well-posedness of the mixed problem for hyperbolic operators with characteristics of variable multiplicity