3. How to identify if mathematical language is regular or not? Show differences and similarities. Give examples Illustration 1- All strings of length = 2 over {a, b} * i.e., L= {aa, ab, ba, bb} is regular. If |x| is bounded to certain length, then not regular. Illustration 2 -L= {W x Wr | W, x belongs to {a, b} * and |x|=5} is not regular Identifying mathematical language

3. How to identify if mathematical language is regular or not? Show differences and similarities. Give examples Illustration 1- All strings of length = 2 over {a, b} * i.e., L= {aa, ab, ba, bb} is regular. If |x| is bounded to certain length, then not regular. Illustration 2 -L= {W x Wr | W, x belongs to {a, b} * and |x|=5} is not regular Identifying mathematical language

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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