Mathematica Eterna

Mathematica Eterna
Open Access

ISSN: 1314-3344


Symmetric Positive Solutions for Integral Boundary Value Problems with φ-Laplacian Operator

Yan Luo

The aim of the paper is to study the existence, multiplicity, and nonexistence of symmetric positive solutions for integral boundary value problems with φ-Laplacian operator. We generalize and improve some previous results. Moreover, examples are given to illustrate the applicability of our results. Our analysis mainly relies on the fixed point theorem of cone expansion and compression of norm type.