Harnack Inequality for Quasilinear Elliptic Equations in Generalized Orlicz-Sobolev Spaces

被引:9
|
作者
Benyaiche, Allami [1 ]
Khlifi, Ismail [1 ]
机构
[1] Ibn Tofail Univ, Dept Math, BP 133, Kenitra, Morocco
关键词
Generalized Orlicz-Sobolev spaces; phi-functions; Harnack inequality; Holder continuity;
D O I
10.1007/s11118-019-09781-z
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
In this paper we prove, by a new method, the Harnack inequality for positive solutions of quasilinear elliptic equations in the generalized Orlicz-Sobolev space setting. Our approach is based on the usage of the Phi-functions associated to generalized Phi-functions and the Moser's iteration technique. As a consequence, we obtain the Holder continuity of bounded solutions of such equations.
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页码:631 / 643
页数:13
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