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Interaction of simple particles in soliton cellular automata

Papadopoulou Eleni, Saridakis Ioannis, Ablowitz Mark Jay, Fokas Athanassios Spyridon

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URIhttp://purl.tuc.gr/dl/dias/0AF9029A-8B1F-431F-91E4-D56C97A14657-
Identifierhttps://doi.org/10.1002/sapm1989812153-
Languageen-
Extentpages 153–180en
TitleInteraction of simple particles in soliton cellular automataen
CreatorPapadopoulou Elenien
CreatorΠαπαδοπουλου Ελενηel
CreatorSaridakis Ioannisen
CreatorΣαριδακης Ιωαννηςel
CreatorAblowitz Mark Jayen
CreatorFokas Athanassios Spyridonen
PublisherElsevieren
Content SummaryWe consider a certain cellular automaton recently introduced by Park, Steiglitz, and Thurston. By introducing appropriate mathematical notation, the interaction of simple particles evolving according to this automaton rule is completely characterized analytically. It is found that: (1) If two particles have different speed and they interact, then they interact solitonically and, although they may interact a number of times, they finally separate with the faster particle moving in front of the slower one. (2) If two particles have the same speed and are close enough so that they interact, there exist two cases: either they will interact only once and then they will separate, travelling independently of each other, or they will form a new periodic configuration by interacting forever.en
Type of ItemPeer-Reviewed Journal Publicationen
Type of ItemΔημοσίευση σε Περιοδικό με Κριτέςel
Licensehttp://creativecommons.org/licenses/by/4.0/en
Date of Item2015-10-20-
Date of Publication1989-
Bibliographic CitationA.S. Fokas, E.P. Papadopoulou, Y.G. Saridakis and M.J. Ablowitz, "Interaction of Simple Particles in Soliton Cellular Automata", Stud. in Appl. Mathematics. vol. 81, no.2. pp. 153-180. Oct. 1989. doi:0.1002/sapm1989812153en

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