The project is supported by the Doctor Foundation of Henan University of Technology(2017BS029);the Fundamental Research Funds for the Henan Provincial Colleges and Universities in Henan University of Technology(2018QNJH19);the National Natural Science Foundations of China(11171311,11801145).
This article is concerned with the finite time blow-up of weak solutions to the wave equations with nonlinear damping and source terms.We provide the sufficient conditions of finite time blow-up of weak solutions with...