【摘要】 本文利用锥映射不动点指数定理研究了二阶时滞微分方程边值问题正解的存在性,其中τ>0.推广了Liu和Li关于常微分方程边值问题的工作.更多还原

【Abstract】 We use a fixed point index theorem in cones to study the existence of positive solutions for boundary value problem of the second-order delay differential equation of the form where T > 0. The result here is a generalization of what Liu and Li did for ordinary differential equations.更多还原