Showing math.APShow all
3 papers · 1 filter
math.AP2025
Regularity Analysis for Two Coupled Second Order Evolution Equations
Chenxi Deng, Zhaobin Kuang, Zhuangyi Liu +1
We investigate the regularity of the strongly continuous semigroup associated with a system of two coupled second order evolution equations with indirect damping, whose stability w…
math.AP2024
Stability of the Abstract Thermoelastic System with Singularity
Chenxi Deng, Zhong-Jie Han, Zhaobin Kuang +1
In this paper, we analyze an abstract thermoelastic system, where the heat conduction follows the Cattaneo law. Zero becomes a spectrum point of the system operator when the coupli…
math.AP2023
Stability and Optimal Decay Rates for Abstract Systems with Thermal Damping of Cattaneo's Type
Chenxi Deng, Zhong-Jie Han, Zhaobin Kuang +1
This paper studies the stability of an abstract thermoelastic system with Cattaneo's law, which describes finite heat propagation speed in a medium. We introduce a region of parame…