Boudjeriou, Tahir2024-02-062024-02-0620241311-0454https://doi.org/10.1007/s13540-023-00237-1https://link.springer.com/article/10.1007/s13540-023-00237-1https://dspace.univ-boumerdes.dz/handle/123456789/13321The main goal of this paper is to study the asymptotic behaviour and the finite extinction time of weak solutions to some time-fractional parabolic equations. Moreover, we improve some results in [5, 10] by dropping out some conditions assumed there.enComparison principlesDecay estimatesExtinction propertiesFractional derivative in timeDecay estimates and extinction properties for some parabolic equations with fractional time derivativesArticle