This note
explains the following topics: Automata and Language Theory, Finite automata,
regular expressions, push-down automata, context-free grammars, pumping
lemmas, Computability Theory, Turing machines, Church-Turing thesis,
decidability, halting problem, reducibility, recursion theorem, Complexity
Theory, Time and space measures, hierarchy theorems, complexity classes P, NP,
PSPACE, complete problems, P versus NP conjecture, quantifiers and games,
provably hard problems, probabilistic computation.
This note exlains the following topics: foundational concepts
like strings and DFAs, then progresses to regular expressions, nondeterministic
automata, and formal language theory, Advanced topics include Turing machines,
decidability, and language-related problems it offers a comprehensive look at
formal languages, automata, and computability.
This pdf includes overview and
mathematical foundations, Regular operations and regular expressions, Proving
languages to be nonregular, Further discussion of regular languages, Parse
trees, ambiguity, and Chomsky normal form, Pushdown automata, Turing machines,
Variants of Turing machines, Stack machines, Universal Turing machines and
undecidable languages, Further discussion of computability.
This pdf begins with an overview of resources, organization and
motivation and preview of CS theory covering the Limits of Computation, the
Undecidability of the Halting Problem.The Automata and Machines including
Deterministic and Nondeterministic Finite-state Automata, Pushdown Automata, and
Turing Machines and Language Classes. Finally focus shifts to Computational
Complexity, discussing NP-Completeness, Approximation Algorithms, and the
Hardness of Approximation.
This note covers the following topics: Languages, Finite Automata,
Regular Languages and Sets, Context-Free Grammars, Pushdown Automata and
Context-Free Languages, Turing Machines, The Chomsky Hierarchy, P and NP.
This note
explains the theoretical computer science areas of formal languages and
automata, computability and complexity. Topics covered include: regular and
context-free languages, finite automata and pushdown automata, Turing
machines, Church's thesis, computability - halting problem, solvable and
unsolvable problems, space and time complexity, classes P, NP and PSPACE, NP-Completenes.
Author(s): The Australian National University, Canberra
This lecture note covers the
following topics: Theory Of Computation, Introduction To Automata, Finite
Automata, Regular Expressions And Languages, Properties Of Regular Language,
Context-free Grammars And Languages, Applications Of Context-free Grammars,
Pushdown Automata, Properties of Context-Free Languages.
Author(s): Prof. D. Chandrasekhar Rao, Prof.
Kishore Kumar Sahu and Prof. Pradipta Kumar Das
This note explains the following topics: Symbols, strings and
languages, Finite automata, Regular expressions and languages, Markov models,
Context free languages, Language recognizers and generators, The Chomsky
hierarchy, Turing machines, Computability and actability, Computational
complexity.
This is a free textbook for an undergraduate course
on the Theory of Computation, which have been teaching at Carleton University
since 2002.Topics covered includes: Finite Automata and Regular Languages,
Context-Free Languages, Turing Machines and the Church-Turing Thesis,
Decidable and Undecidable Languages and Complexity Theory.
This book covers the
following topics: The RAM Model, The Primitive Recursive Functions, The
Partial Recursive Functions, Coding and Godelization, The Hierarchy of
Primitive Recursive Functions, Universality and Parametrisation, The type-free
lambda calculus.
This note covers the following
topics: introduction to theoretical computer science, language, regular
language, finite automata, language accepted by dfa, nondeterministic finite
automata, equivalence of nfa, regular language and fa, application of fa,
nonregular languages, context free languages, turing machines, computability
and complexity.
Author(s): Pavan
Kumar Anumula, Andrea Di Fabio and Jia Zhu