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对于一般的初值,拟线性双曲方程不一定存在整体经典解,若不存在整体经典解,则解在有限时间内blowup.主要考虑几种特殊的Burgers方程,讨论其经典解的存在区间以及解发生blowup时,几何blowup与常微blowup之间的先后顺序.
拟线性双曲方程的两种Blowup机制
【摘 要】
：
对于一般的初值,拟线性双曲方程不一定存在整体经典解,若不存在整体经典解,则解在有限时间内blowup.主要考虑几种特殊的Burgers方程,讨论其经典解的存在区间以及解发生blowup
【机 构】
：
解放军理工大学
【出 处】
：
解放军理工大学学报
【发表日期】
：
2004年期
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