摘要
In this paper,we study the blow-up of solutions to a semilinear double-wave equation with nonlinearity of derivative type.By using the iteration method and the differential inequality techniques,we can get the estimates of the lifespan and the blow-up of solutions in the subcritical case under some assumptions.
作者
OUYANG Bai-ping
LIN Yi-wu
欧阳柏平;林奕武(College of Data Science,Guangzhou Huashang College,Guangzhou 511300,China;Department of Applied Mathematics,Guangdong University of Finance,Guangzhou 510521,China)
基金
Supported by the Natural Science Foundation of China(Grant No.61907010)
Innovation Team Project in Colleges and Universities of Guangdong Province(Grant No.2020WCXTD008)
Science Foundation of Huashang College Guangdong University of Finance&Economics(Grant No.2020HSDS01)。
