Uniqueness of positive solutions of a quasilinear Dirichlet problem with exponential nonlinearity

被引:3
|
作者
Adimurthi [1 ]
机构
[1] TIFR Ctr, Bangalore 560012, Karnataka, India
关键词
D O I
10.1017/S030821050002998X
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
Uniqueness of positive solutions of the following equation: -div (\del u\(n-2)del u)=lambda u(n-1)e(u) in B, u > 0 in B, u = 0 on partial derivative B has been obtained, where B subset of R-n is the ball of unit radius and lambda > 0. Moreover, if n = 2, then the solutions are nondegenerate.
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页码:895 / 906
页数:12
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