Temat: automata - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Cryptosystem Based on Reversible Two-dimensional Cellular Automata
Autorzy:: Wiśniewski, A.
Powiązania:: https://bibliotekanauki.pl/articles/92870.pdf
Data publikacji:: 2009
Wydawca:: Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Tematy:: cellular automata
reversibility
cryptosystem
Opis:: Cellular Automata have been successfully applied to several scientific problems such as among others image processing or data encryption. One could find reversibility of dynamics is a fundamental feature of nature. While the most CA are not reversible in nature, one can find some CA with simple behavior could be reversible. Reversible cellular automata (RCA) as efficient encryption and decryption devices was originally conceived by Kari. In this introduction paper, we analyze and develop reversible cellular automata (RCA) based on Kari’s idea and some Clarridge’s concepts.
Źródło:: Studia Informatica : systems and information technology; 2009, 2(13); 97-105
1731-2264
Pojawia się w:: Studia Informatica : systems and information technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 2.

Tytuł:: On mapping onto self-organized criticality
Autorzy:: Wiśniewski, A.
Powiązania:: https://bibliotekanauki.pl/articles/93038.pdf
Data publikacji:: 2006
Wydawca:: Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Tematy:: cellular automata
self-organizing system
criticality
Opis:: In the report we have discussed a few aspects of SOC concept which in general have strongly influence on explicitness of mapping process. SOC idea is based on group of models and/does not seem to give quite clear instructions whether mapped phenomena exhibit SOC or not. To present the problem we have performed a computer simulation in order to investigate the effect of the critical point within the system evolution process without conservation. We have considered that on two-dimensional cellular automata whose rule consists of one or two subrules. The first one, based on Conway’s model (or very similar to), has represented the local behavior of transmission processes and has been applied in the experiment synchronously, as a fundamental mode. The second one, called a transport rule, has been applied sequentially. That subrule has described the motion of a fraction of individuals. As a result of comparing models of the various sets of rules for the applied size of lattice, we could find that the modified Conway’s model would be merely treated as subcritical.
Źródło:: Studia Informatica : systems and information technology; 2006, 1(7); 207-216
1731-2264
Pojawia się w:: Studia Informatica : systems and information technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Skocz do pozycji: 3.

Tytuł:: Critical Phenomena : Towards Modeling with Cellular Automata
Autorzy:: Wiśniewski, A.
Powiązania:: https://bibliotekanauki.pl/articles/92942.pdf
Data publikacji:: 2007
Wydawca:: Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Tematy:: phase transitions
cellular automata
self-organized criticality
Opis:: The paper presents basic description methods of critical phenomena, i.e. first-order, continuous phase transitions, and an overview of the self-organized criticality concept. In this approach an attempt is made to identify the determinant factors of modeling critical events using cellular automata.
Źródło:: Studia Informatica : systems and information technology; 2007, 2(9); 69-76
1731-2264
Pojawia się w:: Studia Informatica : systems and information technology
Dostawca treści:: Biblioteka Nauki

Artykuł

Zmień widok

na półce

Informacja

Wyszukujesz frazę "automata" wg kryterium: Temat

Źródło danych

Dostawca treści

Kolekcja

Rok wydania

Wydawca

Temat

Autor

Typ dokumentu

Język