finite automata and their decision problems
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Finite Automata and Their Decision Problems
automaton is given and its theory fully developed These machines are considered as \"black boxes\" having only a finite number of internal states and reacting to their en vironment in a deterministic fashion We center our discussions around the application of automata as devices for defining sets of tapes by giving |
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Finite Automata and Their Decision Proble’ms#
In Section 4 we discuss decision problems concerning automata We consider the three problems of deciding whether an automaton accepts any tapes whether it ac- IBM JOURNAL APRIL 1959 cepts an infinite number of different tapes and whether two automata accept precisely the same tapes |
Is automata theory exclusively about finite automata?
Automata theory is not exclusively about finite automata. FInite automata have a finite number of states and no other storage. Other machines, like pushdown machines and Turing machines, have either a stack, or an infinite tape on which to write information. This gives these other machines, even though they also ...
How are finite automata used to classify finite tapes?
Finite automata are considered in this paper as instruments for classifying finite tapes. Each one-tape automaton defines a set of tapes, a two-tape automaton defines a set of pairs of tapes, et cetera. The structure of the defined sets is studied.
What happened to finite-state automata?
Finite-state automata as well as statistical approaches disappeared from the scene for a long time. Today the situation has changed in a fundamental way: statistical language models are back and so are finite-state automata, in particular, finite-state transducers.
What are the generalizations of the notion of an automaton?
Various generalizations of the notion of an automaton are introduced and their relation to the classical automata is determined. Some decision problems concerning automata are shown to be solvable by effective algorithms; others turn out to be unsolvable by algorithms. Content may be subject to copyright. ...
Deterministic Finite Automata (Example 4)
Finite State Machine (Finite Automata)
Non-Deterministic Finite Automata (Solved Example 2)
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Finite Automata and Their Decision Problems#
In Section 4 we discuss decision problems concerning automata. We consider the three problems of deciding whether an automaton accepts any tapes whether it ac-. |
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Finite Automata and Their Decision Problems}
Abstract: Finite automata are considered in this paper as instruments for classifying finite tapes. Each one- tape automaton defines a set of tapes |
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Finite Automata and Their Decision Proble·mst
Various generalizations of the notion of an automaton are introduced and their relation to the classical automata is determined. Some decision problems |
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An introduction to finite automata and their connection to logic
21 sept. 2011 equivalence of finite automata and monadic second-order logic. We conclude with ... Finite automata and their decision problems. IBM. |
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Reversal-Bounded Multicounter Machines and Their Decision
containment universe |
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Reversal-Bounded Multicounter Machines and Their Decision
containment universe |
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of abstract computing devices and of their computational power. Finite automata and their decision problems. Khan Molda. |
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Michael Oser Rabin - Automata Logic and Randomness in
6 nov. 2015 For their joint paper “Finite Automata and Their Decision. Problems” which introduced the idea of nondeterministic. |
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Decision Problems on Unary Probabilistic and Quantum Automata
concept of linear recurrence automata and their possible generalizations in Section 3. The basic relations on LRRs and generalized finite automata are given |
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Decision problems of finite automata design and related arithmetics(1)
DECISION PROBLEMS OF FINITE AUTOMATA DESIGN. AND RELATED ARITHMETICS(1) and produces the correct answer to the question "Does there exist an auto-. |
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Finite Automata and Their Decision Problems - Page has been moved
The structure of the defined sets is studied Various generalizations of the notion of an automaton are introduced and their relation to the classical automata is determined Some decision problems concerning automata are shown to be solvable by effective algorithms; others turn out to be unsolvable by algorithms |
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DECISION PROBLEMS OF FINITE AUTOMATA DESIGN
(2) Each Va, EBia, b) is regular Otherwise stated: Given a regular set a there is a Boolean ring polynomial iin +, C\), an assignment of sets |
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The Complexity of Decision Problems in Automata Theory and Logic
their difficulty, and these "reasons" and proofs of difficulty may provide clues finite decision problems about words of only a few hundred characters The notion |
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Intractability of decision problems for finite-memory automata - CORE
If the input symbol has already been stored, the finite-memory automaton changes its state using information exclusively in the register of its work tape in which the |
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Intractability of decision problems for finite-memory automata
Keywords: Finite-memory automata; Decision problems; Complexity; Formal already been stored, the finite-memory automaton changes its state using |
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Reversal-Bounded Multicounter Machines and Their Decision
On the other hand, it is proved that the umverse problem is undecidable for nondetermmlstic one-way two-tape finite-state machines (without counters) one of |
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On Computational Complexity of Basic Decision Problems of Finite
thumb: if a decision problem for (deterministic) nite automata is complete for the computational complexity classes they belong to and have, due to their simple |
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