General decay and blow‐up results for a nonlinear pseudoparabolic equation with Robin–Dirichlet conditions
Sign Up to like & getrecommendations! Published in 2021 at "Mathematical Methods in the Applied Sciences"
DOI: 10.1002/mma.7299
Abstract: This paper is devoted to the study of a nonlinear pseudoparabolic equation in an annular with Robin–Dirichlet conditions. At first, by applying the standard Faedo–Galerkin method, we prove existence and uniqueness results. Next, using concavity… read more here.
Keywords: blow results; pseudoparabolic equation; equation; robin dirichlet ... See more keywords
A note on blow-up results for semilinear wave equations in de Sitter and anti-de Sitter spacetimes
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Mathematical Analysis and Applications"
DOI: 10.1016/j.jmaa.2022.126266
Abstract: In this work we derive some blow-up results for semilinear wave equations both in de Sitter and anti-de Sitter spacetimes. By requiring suitable conditions on a time-dependent factor in the nonlinear term, we prove the… read more here.
Keywords: blow results; equations sitter; sitter anti; results semilinear ... See more keywords