On the regularity of solution of hyoerbolic equation with discontinuous coefficients varible in time

DOI10.1080/03605307708820044zbMath0361.35013OpenAlexW2073297947MaRDI QIDQ4134313

Ferruccio Colombini

Publication date: 1977

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

Full work available at URL: https://doi.org/10.1080/03605307708820044

Mathematics Subject Classification ID

PDEs with low regular coefficients and/or low regular data (35R05) Second-order hyperbolic equations (35L10)

Related Items

Finite element methods for second order linear hyperbolic interface problems, A priori \(L^\infty(L^{2})\) error estimates for finite element approximations to the wave equation with interface, Convergence of finite element method for linear second-order wave equations with discontinuous coefficients, Stability Estimates for an Inverse Hyperbolic Initial Boundary Value Problem with Unknown Boundaries

Cites Work

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• Second order elliptic equations in several variables and Hölder continuity
• Le problème de Dirichlet pour les équations elliptiques du second ordre à coefficients discontinus