unbounded solution meaning in Chinese

无界解

Multiple positive unbounded solutions of infinite boundary value problem of a class of nonlinear second order differential equation
一类非线性二阶微分方程无穷边值问题的多重正无界解
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
摘要通过构造一个特殊的锥，利用锥上的不动点定理讨论了一类二阶奇异微分方程无穷边值问题正无界解的存在性。
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
摘要本文通过构造一个特殊的锥，利用锥拉压不动点定理，证明了一类非线性二阶微分方程无穷边值问题的两个正无界解的存在性。