Nonlinear heat equation with L1-data

被引:9
|
作者
Roubicek, Tomas [1 ,2 ]
机构
[1] Charles Univ Prague, Math Inst, CZ-18675 Prague 8, Czech Republic
[2] Acad Sci Czech Republ, Inst Informat Theory & Automat, CZ-18208 Prague 8, Czech Republic
关键词
D O I
10.1007/s000300050060
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
A nonlinear heat equation with Newton-type boundary conditions with all heat sources being bounded only in L-1-norms is investigated. An integral solution is then de fi ned and its existence, uniqueness and continuous dependence is proved by using accretivity of the stationary part in L-1(Omega) x L-1(Gamma).
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页码:517 / 527
页数:11
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