例句與造句

1. Multiple positive unbounded solutions of infinite boundary value problem of a class of nonlinear second order differential equation
   一類非線性二階微分方程無窮邊值問題的多重正無界解
2. In this paper , by constructing a special cone and using fixed point theorem on cone , the existence of at least one positive unbounded solutions of infinite boundary value problem of a class of singular differential equations is obtained
   摘要通過構(gòu)造一個(gè)特殊的錐，利用錐上的不動(dòng)點(diǎn)定理討論了一類二階奇異微分方程無窮邊值問題正無界解的存在性。
3. In this paper , by constructing a special cone and using krasnoselskii fixed point theorem , the existence of two positive unbounded solutions of infinite boundary value problem of a class of nonlinear second order differential equation is proved
   摘要本文通過構(gòu)造一個(gè)特殊的錐，利用錐拉壓不動(dòng)點(diǎn)定理，證明了一類非線性二階微分方程無窮邊值問題的兩個(gè)正無界解的存在性。
4. It's difficult to find unbounded solution in a sentence. 用unbounded solution造句挺難的