Critical exponent of Fujita type for semilinear wave equations in Friedmann–Lemaître–Robertson–Walker spacetime

DOI10.1002/MMA.8663zbMath1529.35036OpenAlexW4293018634MaRDI QIDQ6142034

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Publication date: 21 December 2023

Published in: Mathematical Methods in the Applied Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/mma.8663

zbMATH Keywords

critical exponentglobal existencesemilinear wave equationssmall data solutions

Mathematics Subject Classification ID

Critical exponents in context of PDEs (35B33) Initial value problems for second-order hyperbolic equations (35L15) Second-order semilinear hyperbolic equations (35L71)

Related Items (1)

Scale-invariant semilinear damped wave models with mass term and integrable in time speed of propagation.

Cites Work

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