Semilinear elliptic boundary-value problems in combustion theory

被引:2
|
作者
Taira, K [1 ]
机构
[1] Univ Tsukuba, Inst Math, Tsukuba, Ibaraki 3058571, Japan
关键词
D O I
10.1017/S0308210500002201
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
This paper is devoted to the study of semilinear degenerate elliptic boundary-value problems arising in combustion theory that obey a general Arrhenius equation and a general Newton law of heat exchange. We prove that ignition and extinction phenomena occur in the stable steady temperature profile at some critical values of a dimensionless rate of heat production.
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页码:1453 / 1476
页数:24
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