【摘要】 单调迭代技巧是解决周期边值问题和泛函边值问题的一类重要方法,其解决的关键在于建立相应的比较定理。建立了右端项为f(t,u(t),ut)的一类非共振脉冲泛函微分方程边值问题相应的比较定理,从而为解决相应边值问题解的存在性奠定基础。更多还原

【Abstract】 Monotone iterative technique is a kind of important approach to periodic boundary value problem and functional value problem,whose key solution lies in the establishment of corresponding comparison theorem.Thus a corresponding comparison theorem of the boundary value problems is established in this paper for a class of impulsive non-resonant functional differential equations whose right end is f(t,u(t),ut),which sets up the foundation to explore the existence of the solution to boundary value problems.更多还原