Multiplicity of positive radial solutions for an elliptic inclusion system on an annulus

作者：Hong Shihuang^*; Chen Ji

来源：Journal of Computational and Applied Mathematics, 2008, 221(1): 66-75.

DOI：10.1016/j.cam.2007.10.010

• Multivalued operator
• Cone expansion and compression fixed point theorem
• Elliptic differential inclusion system

In this paper, we present the sufficient conditions for existence and multiplicity of positive radial solutions for elliptic inclusion systems. Our results are obtained by utilizing the generalization of Leggett and Williams's fixed point theorem, established in this paper, for the norm-type cone expansion and compression of multivalued operators.

• 出版日期2008-11-1
• 单位杭州电子科技大学