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On a class of nonlocal evolution equations with the p[u(x,t)]-Laplace operator
Nonlinear Analysis: Real World Applications ( IF 1.8 ) Pub Date : 2020-06-03 , DOI: 10.1016/j.nonrwa.2020.103165 Stanislav Antontsev , Sergey Shmarev
中文翻译:
关于一类具有 -拉普拉斯算子
更新日期:2020-06-03
Nonlinear Analysis: Real World Applications ( IF 1.8 ) Pub Date : 2020-06-03 , DOI: 10.1016/j.nonrwa.2020.103165 Stanislav Antontsev , Sergey Shmarev
We study the homogeneous Dirichlet problem for a class of nonlocal singular parabolic equations where , , is a smooth bounded domain, is a given function with values in the interval , and , , is a functional of the unknown solution. We find sufficient conditions for global or local in time solvability of the problem, prove the uniqueness, and show that every solution gets extinct in a finite time.
中文翻译:
关于一类具有 -拉普拉斯算子
我们研究了一类非局部奇异抛物方程的齐次Dirichlet问题 哪里 , ,是一个光滑的有界域, 是给定的函数,其值在间隔内 和 , ,是未知解决方案的功能。我们为问题的整体或局部解决找到了充分的条件,证明了其唯一性,并表明每种解决方案在有限的时间内都将消失。