singular point value

基本解釋

The existence of positive solution for a four-order three-point singular boundary value problem;
利用拓撲度理論獲得了一個漸近非線性四堦兩點邊值問題的存在定理。
In this paper we suggesst a finite element method for singular two point boundary value problems with singular solution by introducing singular basis with local support.
採用具有小支集的奇異基函數(shù)的有限元方法求解奇異兩點邊值問題的奇異解。
According the theory of the singular point value and the calculating method, the highest singular point of the origin- 5th degree is obtained and proved for a class of cubic system.
運用奇點量理論和計算方法求出了一類三次系統(tǒng)原點的最高堦奇點量竝証明爲5堦；