摘要This paper deals with the Cauchy problem for the system of semilinear wave equations with small initial data. We give the upper bounds for the lifespan of the classical solution to the systems.
2Yi ZHOU 1 Wei HAN 2 1 Nonlinear Mathematical Modeling and Methods Laboratory,Shanghai Key Laboratory for Contem- porary Applied Mathematics,School of Mathematical Sciences, Fudan University, Shanghai 200433, China. 2 School of Mathematical Sciences, Fudan University, Shanghai 200433, China,Department of Mathematics, North University of China, Taiyuan 030051, China..Sharpness on the Lower Bound of the Lifespan of Solutions to Nonlinear Wave Equations[J].Chinese Annals of Mathematics,Series B,2011,32(4):521-526. 被引量：3
