摘要
在强近项 f (x,t)具有一定衰减性的条件下 ,应用一个差分不等式研究了一类带非线性耗散项的非线性退化双曲型方程初边值问题 ,证明了整体解的衰减估计 .
The decay estimate of global solutions to the initial-boundary value problem for some nonlinear degenerate hyperbolic equation with a nonlinear dissipative term is dealt with by using a difference inequality,and the decay theorem concerning the global solutions to this problem is given.
出处
《郑州大学学报(理学版)》
CAS
2005年第1期5-8,共4页
Journal of Zhengzhou University:Natural Science Edition
基金
河南省自然科学基金资助项目 ,编号 0 1110 5 12 0 0