On global existence and bounds for the blow-up time in a semilinear heat equation involving parametric variable sources

Ayazoglu (Mashiyev), RabilAkkoyunlu, EbubekirAydin, Tuba Agirman2024-10-042024-10-0420211631-07211873-7234https://doi.org/10.5802/crmeca.98http://hdl.handle.net/20.500.12403/3530This paper is concerned with the blow-up of the solutions to a semilinear heat equation with a reaction given by parametric variable sources. Some conditions to parameters and exponents of sources are given to obtain lower-upper bounds for the time of blow-up and some global existence results.eninfo:eu-repo/semantics/openAccessParametric variable sourcesGlobal existenceHeat equationSemilinear parabolic problemLower boundUpper boundOn global existence and bounds for the blow-up time in a semilinear heat equation involving parametric variable sourcesArticle349351952710.5802/crmeca.982-s2.0-85120059815Q3WOS:000745830000002Q4