theory of computation notes for school of engineering

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FIONACHATOLA

DMI-ST. JOHN THE BAPTIST UNIVERSITY
LILONGWE, MALAWI
Module Code: 055CS62
Subject Name: Theory of computation
Unit III Detail Notes
School of Computer Science
Module Teacher: Fanny Chatola

Syllabus
Introduction, Regular Grammar, Context Free Grammar- Definition, Derivation, Language of grammar, sentential
form, parse tree, inference, derivation, parse trees, ambiguity in grammar and Language- ambiguous Grammar,
Simplification of CFG: Eliminating unit productions, useless production, useless symbols, and Є-productions,
Normal Forms- Chomsky normal form, Greibach normal form, Closure properties of CFL, Decision properties of CFL,
Chomsky Hierarchy, Application of CFG: Parser, Markup languages, XML and Document Type Definitions.
Case Study- CFG for Palindromes, Parenthesis Match.

theory of computation notes for school of engineering

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theory of computation notes for school of engineering

1. DMI-ST. JOHN THE BAPTIST UNIVERSITY LILONGWE, MALAWI Module Code: 055CS62 Subject Name: Theory of computation Unit III Detail Notes School of Computer Science Module Teacher: Fanny Chatola

2. Syllabus Introduction, Regular Grammar, Context Free Grammar- Definition, Derivation, Language of grammar, sentential form, parse tree, inference, derivation, parse trees, ambiguity in grammar and Language- ambiguous Grammar, Simplification of CFG: Eliminating unit productions, useless production, useless symbols, and Є-productions, Normal Forms- Chomsky normal form, Greibach normal form, Closure properties of CFL, Decision properties of CFL, Chomsky Hierarchy, Application of CFG: Parser, Markup languages, XML and Document Type Definitions. Case Study- CFG for Palindromes, Parenthesis Match.

3. INTRODUCTION:

theory of computation notes for school of engineering

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