Temat: continuous computations - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: O różnych sposobach rozumienia analogowości w informatyce
Autorzy:: Stacewicz, Paweł
Powiązania:: https://bibliotekanauki.pl/articles/429157.pdf
Data publikacji:: 2017
Wydawca:: Uniwersytet Papieski Jana Pawła II w Krakowie
Tematy:: continuous computations
analog computations
analogicity
GPAC model
Turing machine
natural computing
hypercomputations
computability
Opis:: Two different types of analog computations are discussed in the paper: 1)analog-continuous computations (performed physically upon continuous signals),2) analog-analogical computations (performed naturally by means of socalled natural analogons of mathematical operations). They are analyzed withregard to such questions like: a) are continuous computations physically implementable?b) what is the actual computational power of different analogtechniques? c) can natural (empirical) computations be such reliable as digital?d) is it possible to develop universal analog computers (assuming that theyshould be functionally similar to universal Turing machine)? Presented analysesare rather methodological than formal.
Źródło:: Semina Scientiarum; 2017, 16
1644-3365
Pojawia się w:: Semina Scientiarum
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Interval Methods for Computing Strong Nash Equilibria of Continuous Games
Autorzy:: Kubica, B. J.
Woźniak, A.
Powiązania:: https://bibliotekanauki.pl/articles/375870.pdf
Data publikacji:: 2015
Wydawca:: Akademia Górniczo-Hutnicza im. Stanisława Staszica w Krakowie. Wydawnictwo AGH
Tematy:: strong Nash equilibria
continuous games
interval computations
numerical game solving
Opis:: The problem of seeking strong Nash equilibria of a continuous game is considered. For some games, these points cannot be found analytically, only numerically. Interval methods provide us with an approach to rigorously verify the existence of equilibria in certain points. A proper algorithm is presented. We formulate and prove propositions, that give us features which have to be used by the algorithm (to the best knowledge of the authors, these propositions and properties are original). Parallelization of the algorithm is also considered, and numerical results are presented. As a particular example, we consider the game of “misanthropic individuals”, a game, invented by the first author, that may have several strong Nash equilibria depending on the number of players. Our algorithm is able to localize and verify these equilibria.
Źródło:: Decision Making in Manufacturing and Services; 2015, 9, 1; 63-78
1896-8325
2300-7087
Pojawia się w:: Decision Making in Manufacturing and Services
Dostawca treści:: Biblioteka Nauki

Artykuł

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