MULTIPLICITY OF CONCAVE AND MONOTONE POSITIVE SOLUTIONS FOR NONLINEAR FOURTH-ORDER ORDINARY DIFFERENTIAL EQUATIONS

作者：Shen Chunfang^*

来源：Fixed Point Theory, 2013, 14(2): 345-358.

• Multi-point boundary value problem
• positive solution
• cone
• fixed point

By constructing an equivalent operator and using fixed point theorem, multiple positive solutions for some fourth-order multi-point boundary value problems with nonlinearity depending on all order derivatives are obtained. The associated Green's functions are also given.

• 出版日期2013
• 单位合肥师范学院