摘要
This paper is concerned with the Cauchy problem for some 1-D nonlinear wave equations of sixth order with linear restoring force. By utilizing the concavity method and the technique of anti-dissipativity a finite time blow up result of certain solutions with arbitrarily positive initial energy is presented.
作者
YANG Yanbing
HUANG Shaobin
YANG Yanbing;HUANG Shaobin(College of Science, Harbin Engineering University, Harbin 150001, China.;College of Computer Science and Technology, Harbin Engineering University, Harbin 150001, China.)
