Khayyam-Pascal Determinantal Arrays, Star of David Rule and Log-Concavity
Hossein Teimoori Faal, Hasan Khodakarami·2023-02-03·via math.CO updates on arXiv.org
In this paper we develop a new geometric method to answer the log-concavity questions related to a nice class of combinatorial sequences arising from the Pascal triangle.