Palestras e Seminários
10/11/2021
11:00
online / à distância
Palestrante: Piotr Kalita
Responsável: Phillipo Lappicy (Este endereço de email está sendo protegido de spambots. Você precisa do JavaScript ativado para vê-lo.)
Webinar on Evolution Equations and Dynamical Systems
We study the non-autonomous weakly damped wave equation with subquintic growth condition on the nonlinearity. We show the existence, smoothness, upper-semicontinuous dependence on the perturbation of the nonlinearity, and relations between pullback, uniform, and cocycle attractors for the class of Shatah–Struwe weak solutions, which, as we prove, coincides with the class of the solutions obtained by the Galerkin method. Talk will be based on the joint article with J. Banaśkiewicz (https://link.springer.com/article/10.1007/s00245-021-09790-8)
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