Arbitrary energy global existence for wave equation with combined power-type nonlinearities of different signs

DOI10.1186/s13661-016-0722-4zbMath1357.35230OpenAlexW2559142101WikidataQ59466833 ScholiaQ59466833MaRDI QIDQ501911

Mingyou Zhang, Xingchang Wang, Huichao Xu, Run-Zhang Xu

Publication date: 10 January 2017

Published in: Boundary Value Problems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1186/s13661-016-0722-4

zbMATH Keywords

initial data at sup-critical energy levelsup-critical energy

Mathematics Subject Classification ID

Initial-boundary value problems for second-order hyperbolic equations (35L20) Second-order semilinear hyperbolic equations (35L71)

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