Results 31 to 40 of about 92,067 (341)

Photography as Automaton: Roland Barthes and Fellini’s Mechanical Doll

open access: yesCoSMO, 2019
The stated purpose of Camera Lucida was to champion photography over cinema; however, at a critical moment in the text Roland Barthes turns to an episode from a film, a scene involving an automaton in Fellini’s Casanova, to expound the notion of the ...
Margaret E Owens
doaj   +1 more source

Homomorphic Encryption of Supervisory Control Systems Using Automata

open access: yesIEEE Access, 2020
Cyber-physical systems have been highly integrated into many contemporary infrastructures. As this integration deepens, the importance of protecting these systems from unauthorized access and data corruption increases.
Sian Zhou   +5 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

From quantum cellular automata to quantum lattice gases [PDF]

open access: yes, 1996
A natural architecture for nanoscale quantum computation is that of a quantum cellular automaton. Motivated by this observation, in this paper we begin an investigation of exactly unitary cellular automata.
B. Hasslacher   +39 more
core   +3 more sources

Fundamental Cycle of a Periodic Box-Ball System [PDF]

open access: yes, 2002
We investigate a soliton cellular automaton (Box-Ball system) with periodic boundary conditions. Since the cellular automaton is a deterministic dynamical system that takes only a finite number of states, it will exhibit periodic motion. We determine its
Daisuke Yoshihara   +12 more
core   +1 more source

Computational Conversion via Translation Rules for Transforming C++ Code Into UPPAAL’s Automata

open access: yesIEEE Access, 2017
Formal methods help in quantifying the functional and nonfunctional requirements that are later used in the verification process for safety assurance in real-time systems.
Sidra Sultana, Fahim Arif
doaj   +1 more source

On Determinism and Unambiguity of Weighted Two-way Automata [PDF]

open access: yes, 2014
In this paper, we first study the conversion of weighted two-way automata to one-way automata. We show that this conversion preserves the unambiguity but does not preserve the determinism.
Carnino, Vincent, Lombardy, Sylvain
core   +8 more sources

MOBILE LEARNING: CONTEXT ADAPTATION AND SCENARIO APPROACH

open access: yesОткрытое образование (Москва), 2016
The paper proposes a model of an open architecture for component context-dependent systems of computer training to the needs of the software applications of intelligent learning environments and adaptive learning systems.
Vladimir V. Kureichik   +2 more
doaj   +1 more source

Universal Hypergraphic Automata Representation by Autonomous Input Symbols

open access: yesМоделирование и анализ информационных систем, 2018
Hypergraphic automata are automata with state sets and input symbol sets being hypergraphs which are invariant under actions of transition and output functions. Universally attracting objects of a category of hypergraphic automata are automata Atm(H1,H2).
Ekaterina Khvorostukhina   +1 more
doaj   +1 more source

Coxeter Groups and Asynchronous Cellular Automata [PDF]

open access: yes, 2010
The dynamics group of an asynchronous cellular automaton (ACA) relates properties of its long term dynamics to the structure of Coxeter groups. The key mathematical feature connecting these diverse fields is involutions.
Macauley, Matthew, Mortveit, Henning S.
core   +3 more sources

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