【作者单位】1School of Mathematics and Statistics, Taiyuan Normal University, Jinzhong 030619, China
【年份】2024
【卷号】Vol.12 No.9
【页码】1317
【关键词】positive initial energy boundary value problem auxiliary function lower and upper bounds
【摘要】 In this study, we examine the wave equation with a nontrivial boundary condition. The main target of this study is to prove the local-in-time existence and the blow-up in finite time of the energy solution. Through the construction of an auxiliary fu...
