Research
Sign-changing solutions for some nonlinear problems with strong resonance
Author affiliations
School of Mathematic Sciences, Qufu Normal University, Qufu Shandong, 273165, P. R. of China
Citation and License
Boundary Value Problems 2011, 2011:18 doi:10.1186/1687-2770-2011-18
Published: 30 August 2011Abstract
By means of critical point and index theories, we obtain the existence and multiplicity of sign-changing solutions for some elliptic problems with strong resonance at infinity, under weaker conditions.
2000 Mathematics Subject Classification: 35J65; 58E05.
