Special Session 41: Global and Blowup Solutions for Nonlinear Evolution Equations

Qualitative properties of solution for a class of heat equations

Junmiao Liu
Harbin Engineering University
Peoples Rep of China
Co-Author(s):    Yanbing Yang
Abstract:
This paper delves into the initial-boundary value problem of the ``Euclidean Bosonic Heat Equation``, conducting a comprehensive analysis within the framework of potential wells. In this paper, the asymptotic behavior of the solution is significantly improved from the polynomial form to the stronger exponential decay form. Furthermore, in the range of parameters, the finite time blowup of the solution at any high energy level is proved.