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arXiv 2302.12941cs.FLcs.SE
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探索正则语言泵引理性质的教学工具

An Educational Tool for Exploring the Pumping Lemma Property for Regular Languages

Josue N. Rivera, Haiping Xu

摘要:

在计算机科学理论课程中,由于缺乏工具支持,泵引理一直是学生理解的难点。在本文中,我们提出了一个主动学习工具,称为最小泵浦长度(MIPU)的教育软件,探讨泵引理性质的正则语言。对于给定的正则语言,MIPU提供了三个主要功能:确定输入字符串的成员资格,生成属于该语言的短字符串列表,以及自动计算该语言的最小抽运长度。该软件工具的开发旨在为学生提供教育帮助,以更好地理解泵送引理和最小泵送长度的概念,并通过动手实践促进主动学习。

英文摘要:

Pumping lemma has been a very difficult topic for students to understand in a theoretical computer science course due to a lack of tool support. In this paper, we present an active learning tool called MInimum PUmping length (MIPU) educational software to explore the pumping lemma property for regular languages. For a given regular language, MIPU offers three major functionalities: determining the membership of an input string, generating a list of short strings that belong to the language, and automatically calculating the minimal pumping length of the language. The software tool has been developed to provide educational assistance to students to better understand the concepts of pumping lemma and minimum pumping length, and promote active learning through hand-on practice.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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