A priori bounds for an indefinite superlinear elliptic equation with exponential growth

作者：Mei, Linfeng^*

来源：Journal of Mathematical Analysis and Applications, 2008, 339(2): 1294-1304.

DOI：10.1016/j.jmaa.2007.07.047

• a priori bounds
• moving planes
• indefinite superlinear

This paper considers positive solutions to problem
-Delta u = lambda u h(x)e(u), x is an element of R-2,
where; is a parameter, h(x) is an element of C-2(R-2, R) changes sign. Uniform a priori bounds are obtained using less restrictive conditions from previous works.

• 出版日期2008-3-15
• 单位上海交通大学