TY - JOUR T1 - Decay Structure of the Zener-Type Viscoelastic Plate with Type II Heat Conduction in the Whole Space AU - Adachi , Etsuto AU - Quintanilla , Ramon AU - Ueda , Yoshihiro JO - Communications in Mathematical Analysis and Applications VL - 2 SP - 296 EP - 306 PY - 2025 DA - 2025/06 SN - 4 DO - http://doi.org/10.4208/cmaa.2025-0006 UR - https://global-sci.org/intro/article_detail/cmaa/24125.html KW - Zener-type viscoelastic plate, type II Green-Naghdi theory, dissipative structure. AB -

In this paper, we study the Zener-type viscoelastic plate in that heat conduction is determined by the type II Green-Naghdi theory. This model considers the finite propagation of thermal waves, which is compatible with the causality principle. We consider the Cauchy problem of this model and derive the decay estimates of solutions. Furthermore, the optimality of the decay estimate is discussed.