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pro vyhledávání: '"Rouffort, Clément"'
Autor:
Rouffort, Clément
Cette thèse est dédiée à l'étude mathématique de l'approximation de champ-moyen des gaz de bosons. En physique quantique une telle approximation est vue comme la première approche permettant d'expliquer le comportement collectif apparaissant d
Externí odkaz:
http://www.theses.fr/2018REN1S074/document
Autor:
Rouffort, Clément
The mean-field approximations of many-boson dynamics are known to be effective in many physical relevant situations. The mathematical justifications of such approximations rely generally on specific considerations which depend too much on the model a
Externí odkaz:
http://arxiv.org/abs/1809.01450
Gross-Pitaevskii and Hartree hierarchies are infinite systems of coupled PDEs emerging naturally from the mean field theory of Bose gases. Their solutions are known to be related to an initial value problem, respectively the Gross-Pitaevskii and Hart
Externí odkaz:
http://arxiv.org/abs/1802.09041