具有非局部源的退化奇异抛物方程组解的爆破Blow-up profiles for a degenerate and singular nonlinear parabolic system with nonlocal source
王胜青;何万生;彭聪明;
摘要(Abstract):
研究了一类新的包含幂函数和指数函数相耦合的具有非局部源的抛物方程组.用正则化的方法证明了局部解的存在唯一性,用上下解方法得到了整体存在和在有限时刻爆破的充分条件.
关键词(KeyWords): 退化;整体存在性;爆破
基金项目(Foundation): 甘肃省“十三五”教育科学规划项目(GS[2016]GHB0185)
作者(Authors): 王胜青;何万生;彭聪明;
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