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    Pronoms personnels du français et du vietnamien : étude contrastive et analyse des erreurs en FLE

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    Thèse numérisée par la Direction des bibliothèques de l'Université de Montréal

    On a viscoelastic heat equation with logarithmic nonlinearity

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    This work deals with the following viscoelastic heat equations with logarithmic nonlinearity ut − ∆u + Z t 0 g(t − s)∆u(s)ds = |u| p−2u ln |u|. In this paper, we show the effects of the viscoelastic term and the logarithmic nonlinearity to the asymptotic behavior of weak solutions. Our results extend the results of Peng and Zhou [Appl. Anal. 100(2021), 2804–2824] and Messaoudi [Progr. Nonlinear Differential Equations Appl. 64(2005), 351–356.]
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