2 papers
math.AP2026
Decay estimates for the two-dimensional Beam equation with potentials
Shuangshuang Chen, Han Cheng, Zijun Wan +1
This paper establishes time decay estimates for the following two-dimensional beam (plate) equation with a decaying real-valued potential : \begin{equation*} \partial_t^2 u + (Î…
math.AP2025
Decay estimates for beam equations with potentials on the line
Shuangshuang Chen, Zijun Wan, Xiaohua Yao
This paper is devoted to the time decay estimates for the following beam equation with a potential on the line: $$ \partial_t^2 u + \left( Î^2 + m^2 + V(x) \right) u = 0, \ \ u(0,…