论文标题
Delannoy数字的决定性表达和递归关系
A determinantal expression and a recursive relation of the Delannoy numbers
论文作者
论文摘要
在本文中，通过一般，基本但非扩展的循环循环公式，用于两个可区分功能的比率，以及赫森伯格决定因素的递归关系，作者发现了新的确定性表达和Derannoy数字的新递归关系。因此，作者从相关的Delannoy数字方面得出了计算中央Delannoy数字的递归关系。
In the paper, by a general and fundamental, but non-extensively circulated, formula for derivatives of a ratio of two differentiable functions and by a recursive relation of the Hessenberg determinant, the author finds a new determinantal expression and a new recursive relation of the Delannoy numbers. Consequently, the author derives a recursive relation for computing central Delannoy numbers in terms of related Delannoy numbers.
