Khayyam-Pascal Determinantal Arrays, Star of David Rule and Log-Concavity

2023/02/03 by Faal, Hossein Teimoori, Khodakarami, Hasan · 1 citation
#Combinatorics (math.CO) #FOS: Mathematics

paper · doi:10.48550/arxiv.2302.01637

Abstract

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.

Cited by

• A Factorization of the Log-Concavity Operator for Pascal Determinantal Arrays and Their Infinite Row-Wise Log-Concavity

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