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Nondeterministic Finite Automaton

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Page 1: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Nondeterministic Finite Automaton

Page 2: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Nondeterministic finite automaton

Page 3: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Example

Page 4: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Example

Page 5: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Equivalence of NFA and DFA

Page 6: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Equivalence of NFA and DFA

Page 7: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Equivalence of NFA and DFA

Page 8: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Equivalence of NFA and DFA

Page 9: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Example

Page 10: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Recap

Page 11: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Regular Operations

Page 12: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Union

Page 13: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Union

Page 14: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Union

Page 15: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Catenation

Page 16: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Catenation

Page 17: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Catenation

Page 18: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Catenation

Page 19: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Star

Page 20: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Star

Page 21: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Star

Page 22: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Star

Page 23: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Recap

Page 24: Nondeterministic Finite Automaton · 2019-10-30 · nondeterministic finite automaton (NFA) G is a 5-tuple G = (Q, E, ð, qo, Qa , where , alphabet; a finite set of symbols , subset

Regular expressions

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Lecture # 12. Nondeterministic Finite Automaton (NFA) Definition: An NFA is a TG with a unique start state and a property of having single letter as label

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Nondeterministic Finite Automata (NFA) Finite … CMSC 330: Organization of Programming Languages Finite Automata 2 CMSC 330 1 Types of Finite Automata Deterministic Finite Automata

A. From Regular Expression searches to Finite State machinescs.iit.edu/~cs440/handout/Lec_08_440.pdfD. Nondeterministic Finite Automata (NFA) • In a Deterministic Finite State Automaton

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Chapter Two: Finite Automata - homepage.cs.uri.edu · Finite Automata • The simplest kind of automaton is the finite automaton. • The more complicated automata we discuss later

Algebraic Theory of Minimal Nondeterministic Finite Automata with Applications

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Simulation Reduction of Finite Nondeterministic Word and ...vojnar/Vienna-15/02-simulations.pdfSimulation Reduction of Finite Nondeterministic Word and Tree Automata Tomáš Vojnar

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IKI It IKI FINITE IKI Chapter 2: FINITE AUTOMATA · (1) a) Apply (using pen and paper) the recognition algorithm on slide 16 for the nondeterministic automaton shown below to the

Deterministic Finite Automaton M = (K; ; ;s;A s2K start state Kdjmoon/automata/automata-notes/...Nondeterministic algorithms are sometimes easier to design than deterministic ones

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A STUDY ON AUTOMATA AND FINITE STATE MACHINES · A STUDY ON AUTOMATA AND FINITE STATE MACHINES ... A Deterministic Finite Automaton (DFA) (or simply an automaton) is a triple A =

JEPPIAAR ENGINEERING COLLEGE · deterministic finite automata, non deterministic finite automaton and finite automaton with epsilon transition. APR/MAY 2010 Every Regular language

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Nondeterministic Finite Automata in Hardware - the Case …tjt7a/docs/levenshtein_automata.pdf · Nondeterministic Finite Automata in Hardware - the Case of the Levenshtein Automaton