作者：Kavian, Otared¹;Zhang, Qiong²; （¹Laboratoire de Mathématiques Appliquées, UMR 8100 du CNRS, Université Paris–Saclay (site UVSQ), 45 avenue des Etats Unis, Versailles Cedex, 78035, France;²School of Mathematics and Statistics, Beijing Key Laboratory on MCAACI, Beijing Institute of Technology, Beijing, 102488, China）

出处：Journal of Mathematical Analysis and Applications 2022

关键词：Semigroup;Local damping;Polynomial stability

摘要：In this paper, we consider the polynomial stability for an abstract system of the type utt+Lu+But=0, where L is a self-adjoint operator on a Hilbert s ...

作者：Ruijuan Liu¹;CA1;Qiong Zhang¹; （¹School of Mathematics and Statistics, Beijing Key Laboratory on MCAACI, Beijing Institute of Technology, Beijing, 100081, PR China）

出处：Journal of Mathematical Analysis and Applications 2023

关键词：Exponential stability;Transmission system;Semigroup;Resolvent operator estimate

摘要：This paper considers a transmission system consisting of a plate equation and a heat equation with memory, where the heat conduction is due to Coleman ...