摘要
In this paper, we apply Lucas' theorem to evaluate the congruences of several combinatorial numbers, including the central Delannoy numbers and a class of Apéry-like numbers, the numbers of noncrossing connected graphs, the numbers of total edges of all noncrossing connected graphs on n vertices, etc. One of these results verifies a conjecture given by Deutsch and Sagan recently. In the end, we use an automaton to explain the idea of our approach.
| 原文 | 英語 |
|---|---|
| 頁(從 - 到) | 135-144 |
| 頁數 | 10 |
| 期刊 | Studies in Applied Mathematics |
| 卷 | 116 |
| 發行號 | 2 |
| DOIs | |
| 出版狀態 | 已發佈 - 2006 2月 |
| 對外發佈 | 是 |
ASJC Scopus subject areas
- 應用數學
指紋
深入研究「On the congruences of some combinatorial numbers」主題。共同形成了獨特的指紋。引用此
- APA
- Standard
- Harvard
- Vancouver
- Author
- BIBTEX
- RIS