Existence of positive solutions for higher-order functional differential equations

JOURNAL OF MATHEMATICAL ANALYSIS AND APPLICATIONS

卷:297

Article

Hong, CH ; Wong, FH ; Yeh, CC

关键词: higher-order;    functional differential equation;    Green's function;    positive solution;    cone;    fixed point;   

DOI  :  10.1016/j.jmaa.2002.08.001

来源: Elsevier

【 摘 要 】

Under suitable conditions on f(t, y(t + theta)), the boundary value problem of higher-order functional differential equation [GRAPHICS] has at least one positive solution, where theta is an element of [-tau, a] is a fixed constant. Moreover, we also apply this main result to establish several existence theorems which guarantee (BVP) has multiple positive solutions. (C) 2003 Elsevier Inc. All rights reserved.

【 授权许可】

Free