Coefficients of Catalan states of lattice crossing II: Applications of ΘA-state expansions

Author:

Dabkowski Mieczyslaw K.1,Wu Cheyu1ORCID

Affiliation:

1. Department of Mathematical Sciences, The University of Texas at Dallas, Richardson, TX 75080, USA

Abstract

Plucking polynomial of a plane rooted tree with a delay function [Formula: see text] was introduced in 2014 by Przytycki. As shown in this paper, plucking polynomial factors when [Formula: see text] satisfies additional conditions. We use this result and [Formula: see text]-state expansion introduced in our previous work to derive new properties of coefficients [Formula: see text] of Catalan states [Formula: see text] resulting from an [Formula: see text]-lattice crossing [Formula: see text]. In particular, we show that [Formula: see text] factors when [Formula: see text] has arcs with some special properties. In many instances, this yields a more efficient way for computing [Formula: see text]. As an application, we give closed-form formulas for coefficients of Catalan states of [Formula: see text].

Publisher

World Scientific Pub Co Pte Ltd

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3