利用锥映射的不动点指数定理,建立了一类奇异三点边值问题多个正解的存在性定理.改进和推广了相关结果.
This paper establishes the existence of multiple positive solutions of nonlinear three-point boundary value problems by means of the fixed point index The results presented in this paper essentially improve and generalize the known a class of singular theorem on cones results