CDL: A fast and flexible library for the study of permutation sets with structural restrictions

IF 2.4 4区计算机科学 Q2 COMPUTER SCIENCE, SOFTWARE ENGINEERING

SoftwareX Pub Date : 2024-11-01 DOI:10.1016/j.softx.2024.101951

Bei Zhou , Klas Markström , Søren Riis

引用次数: 0

Abstract

In this paper we introduce CDL, a software library designed for the analysis of permutations and linear orders subject to various structural restrictions. Prominent examples of these restrictions include pattern avoidance, a topic of interest in both computer science and combinatorics, and never conditions, utilized in social choice and voting theory. CDL offers a range of fundamental functionalities, including identifying the permutations that meet specific restrictions and determining the isomorphism of such sets. To facilitate the exploration of large permutation sets or domains, CDL incorporates multiple search strategies and heuristics.

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CDL：研究具有结构限制的置换集的快速灵活库

在本文中，我们将介绍 CDL，它是一个软件库，用于分析受各种结构限制的排列和线性阶次。这些限制的主要例子包括计算机科学和组合学中都很感兴趣的模式规避，以及社会选择和投票理论中使用的永不条件。CDL 提供了一系列基本功能，包括识别符合特定限制条件的排列组合，以及确定此类集合的同构性。为便于探索大型排列集或领域，CDL 采用了多种搜索策略和启发式方法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

SoftwareX COMPUTER SCIENCE, SOFTWARE ENGINEERING-

CiteScore

5.50

自引率

2.90%

发文量

184

审稿时长

9 weeks

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