LOG-CONCAVITY AND COMBINATORIAL PROPERTIES OF FIBONACCI LATTICES

被引：8

作者：

BRENTI, F ^{[1
]}

机构：

[1] INST MITTAG LEFFLER,S-18262 DJURSHOLM,SWEDEN

来源：

EUROPEAN JOURNAL OF COMBINATORICS | 1991年 / 12卷 / 06期

关键词：

D O I：

10.1016/S0195-6698(13)80097-2

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

We prove that two infinite families of polynomials naturally associated to Fibonacci Lattices have only real zeros and give combinatorial interpretations to these polynomials. This, in particular, implies the log-concavity of several combinatorial sequences arising from Fibonacci Lattices and generalizes a result obtained by R. Stanley. © 1991, Academic Press Limited. All rights reserved.

引用

页码：459 / 476

页数：18

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