In this paper, we study the existence of nonconstant symmetric solutions for a kind of
p-Laplacian fourth-order differential equations with multi-point boundary value conditions. After translating the fourth-order
nonlinear equation into a second-order system, we obtain the conditions for solvability of the given boundary value problem.
An example is given to illustrate the result.
Keywords Multi-point boundary value problem - Resonance - Symmetric solution -
p-Laplacian
Mathematics Subject Classification (2000) 34B10 - 34B15 - 34B45
Supported by NNSF of China (10671012) and SRFDP of China (20050007011).