广义可压缩弹性杆方程解的爆破条件Wave-breaking phenomena for a generalized compressible elastic-rod equation
姜玲玉;
摘要(Abstract):
研究广义可压缩弹性杆方程解的爆破条件及尖峰孤立波解的存在性.首先利用所建立的爆破准则,给出一个方程在有限时刻爆破的充分条件.其次,严格证明了其尖峰孤立波解的整体存在性.该结果丰富了此类Camassa-Holm型方程的研究.
关键词(KeyWords): 广义可压弹性杆波动方程;爆破;尖峰孤立波解
基金项目(Foundation): 国家自然科学基金(11171241)
作者(Authors): 姜玲玉;
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