【摘要】 本文使用不动点定理建立了一类奇异拟线性常微分方程边值问题正解的存在性定理 ,发展了半线性所得相应结果更多还原

【Abstract】 The present paper is establish the existence theorem of a class of singular boundary value problems for quasilinear ordinary differential equation with the fixed point theorem as the principal tool,and develops semilinear corresponding results.更多还原