bielecki meaning in English
别莱茨基
Examples
- 4 . using the bielecki ' s norm and the index theory of fixed points in a cone , we study the existence of positive solutions of boundary value problems for second order functional differential equations on infinite intervals
利用bieleck ' s范数和锥上的不动点指标理论，我们研究了无穷区间上二阶泛函微分方程边值问题的正解的存在性。