Type: Article
Publication Date: 2019-01-01
Citations: 2
Action | Title | Year | Authors |
---|---|---|---|
+ | Bell Numbers, Log-Concavity, and Log-Convexity | 2001 |
Nobuhiro Asai Izumi Kubo Hui-Hsiung Kuo |
+ | Engel's inequality for bell numbers | 1995 |
E. Rodney Canfield |
+ | Bell Numbers and Engel's Conjecture | 2007 |
Sadek Bouroubi |