Asymptotic bifurcation results for quasilinear elliptic operators

被引:6
|
作者
Chabrowski, Jan [1 ]
Drabek, Pavel
Tonkes, Elliot
机构
[1] Univ Queensland, Dept Math, Brisbane, Qld 4072, Australia
[2] Univ W Bohemia, Dept Math, CZ-30614 Plzen, Czech Republic
关键词
D O I
10.1017/S001708950400206X
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We develop results for bifurcation from the principal eigenvalue for certain operators based on the p-Laplacian and containing a superlinear nonlinearity with a critical Sobolev exponent. The main result concerns an asymptotic estimate of the rate at which the solution branch departs from the eigenspace. The method can also be applied for nonpotential operators.
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页码:55 / 67
页数:13
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