Absence of positive solutions of a second-order semilinear parabolic equation with time-periodic coefficients

被引：0

作者：

Sh. G. Bagyrov

机构：

[1] Baku State University,

来源：

Differential Equations | 2014年 / 50卷

关键词：

Differential Equation; Weak Solution; Smooth Function; Parabolic Equation; Riemannian Geometry;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We consider a parabolic equation with time-periodic measurable bounded coefficients and with a nonlinear source. The equation is studied on the time line and in a domain of x that does not contain the closed unit ball. The definition of a weak solution of the equation is given.

引用

页码：548 / 553

页数：5

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