Catalan-Larcombe-French序列的2-对数凸性
组合数学
2016-02-17 v1
摘要
Catalan-Larcombe-French序列 出现在第一类完全椭圆积分的级数展开中。已证明该序列是对数平衡的。在本文中,通过探索Chen和Xia用于检验满足三项递推关系的序列的2-对数凸性的准则,我们证明新序列 是严格对数凸的,因此Catalan-Larcombe-French序列是严格2-对数凸的。
引用
@article{arxiv.1602.04909,
title = {Two-log-convexity of the Catalan-Larcombe-French sequence},
author = {Brian Yi Sun and Baoyindureng Wu},
journal= {arXiv preprint arXiv:1602.04909},
year = {2016}
}
备注
8 pages in Journal of Inequality and Applications,2015