A FUJITA-TYPE RESULT FOR A SEMILINEAR EQUATION IN HYPERBOLIC SPACE

被引：2

作者：

Wu, Hui ^{[1
]}

机构：

[1] Qufu Normal Univ, Sch Math Sci, Qufu 273165, Peoples R China

来源：

JOURNAL OF THE AUSTRALIAN MATHEMATICAL SOCIETY | 2017年 / 103卷 / 03期

基金：

中国国家自然科学基金;

关键词：

critical exponent; blow-up; glohal existence; REACTION-DIFFUSION EQUATIONS; CRITICAL EXPONENTS; HEAT-EQUATION; BLOW-UP; NONEXISTENCE; EXISTENCE;

D O I：

10.1017/S1446788717000052

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

In this paper, we study the positive solutions for a semilinear equation in hyperbolic space. Using the heat semigroup and by constructing subsolutions and supersolutions, a Fujita-type result is established.

引用

页码：420 / 429

页数：10

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