fixed singular point

常见例句

There are two kinds of finite time blow-up according to the qualitative theory: the pole of the movable singular point and the fixed singular point.
本文研究几类非线性发展方程解的定性性质：初值或初边值问题解的整体存在和有限时刻爆破，整体解的衰减行为，爆破解的生命跨度等。
The existence of multi-positive solutions are presented to a singular nonlinear second periodic order boundary value problem. And the proof uses the fixed point index in the cone theory.
利用锥映射的不动点指数定理，研究了一类非线性奇异边值问题多个正解的存在性问题。
In this paper, we discuss the existence of positive solution for singular positive boundary value problem of second order differential equations by using a general cone fixed point theorem.
利用一个普通的锥不动点定理研究了二阶奇异非共振边值问题正解的存在性。