Results 21 to 30 of about 44,777 (358)

The size of subsequence automaton [PDF]

open access: yesTheoretical Computer Science, 2003
AbstractGiven a set of strings, the subsequence automaton accepts all subsequences of these strings. We derive a lower bound for the maximum number of states of this automaton. We prove that the size of the subsequence automaton for a set of k strings of length n is Ω(nk/(k+1)kk!) for any k⩾1.
Zdeněk Troníček   +2 more
openaire   +2 more sources

Determinisability of register and timed automata [PDF]

open access: yesLogical Methods in Computer Science, 2022
The deterministic membership problem for timed automata asks whether the timed language given by a nondeterministic timed automaton can be recognised by a deterministic timed automaton.
Lorenzo Clemente   +2 more
doaj   +1 more source

Smarandache Semi-Automaton And Automaton [PDF]

open access: yesSmarandache Notions Journal archive, 2004
In this paper we study the Smarandache Semi-Automaton and Automaton using Smarandache free groupoids.
openaire   +1 more source

Triadic Automata and Machines as Information Transformers

open access: yesInformation, 2020
Algorithms and abstract automata (abstract machines) are used to describe, model, explore and improve computers, cell phones, computer networks, such as the Internet, and processes in them.
Mark Burgin
doaj   +1 more source

Prediction of Land Use and Land Cover Changes for North Sumatra, Indonesia, Using an Artificial-Neural-Network-Based Cellular Automaton

open access: yesSustainability, 2019
Land use and land cover (LULC) form a baseline thematic map for monitoring, resource management, and planning activities and facilitate the development of strategies to balance conservation, conflicting uses, and development pressures.
M. H. Saputra, Han Soo Lee
semanticscholar   +1 more source

CELLULAR AUTOMATON SUPERCOLLIDERS [PDF]

open access: yesInternational Journal of Modern Physics C, 2011
Gliders in one-dimensional cellular automata are compact groups of non-quiescent and non-ether patterns (ether represents a periodic background) translating along automaton lattice. They are cellular automaton analogous of localizations or quasi-local collective excitations traveling in a spatially extended nonlinear medium.
Andrew Adamatzky   +5 more
openaire   +3 more sources

Modeling and Numerical Validation for an Algorithm Based on Cellular Automata to Reduce Noise in Digital Images

open access: yesComputers, 2022
Given the grid features of digital images, a direct relation with cellular automata can be established with transition rules based on information of the cells in the grid. This document presents the modeling of an algorithm based on cellular automata for
Karen Vanessa Angulo   +2 more
doaj   +1 more source

Free Choice in Quantum Theory: A p-adic View

open access: yesEntropy, 2023
In this paper, it is rigorously proven that since observational data (i.e., numerical values of physical quantities) are rational numbers only due to inevitably nonzero measurements errors, the conclusion about whether Nature at the smallest scales is ...
Vladimir Anashin
doaj   +1 more source

Languages of single-valued neutrosophic general automata [PDF]

open access: yesJournal of Mahani Mathematical Research, 2023
In this paper, we define the concepts of single-valued neutrosophic general automaton, complete and deterministic single-valued neutrosophic general automaton.
Marzieh Shamsizadeh   +2 more
doaj   +1 more source

Ambiguity Hierarchy of Regular Infinite Tree Languages [PDF]

open access: yesLogical Methods in Computer Science, 2021
An automaton is unambiguous if for every input it has at most one accepting computation. An automaton is k-ambiguous (for k > 0) if for every input it has at most k accepting computations. An automaton is boundedly ambiguous if it is k-ambiguous for some
Alexander Rabinovich, Doron Tiferet
doaj   +1 more source

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