Classical solution to the Cauchy problem for a semilinear hyperbolic equation in the case of two independent variables

DOI10.3103/s1066369x24700178zbMath1547.35458MaRDI QIDQ6599712

V. I. Korzyuk, J. V. Rudzko

Publication date: 6 September 2024

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

zbMATH Keywords

Cauchy problemclassical solutiona priori estimatesemilinear equationhyperbolic equationglobal solvabilitylocal solvabilityfixed point principle

Mathematics Subject Classification ID

Initial value problems for higher-order hyperbolic equations (35L30) Higher-order semilinear hyperbolic equations (35L76) Classical solutions to PDEs (35A09)

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