par Nicolis, Grégoire
Référence Chaos, CNN, Memristors and Beyond: A Festschrift for Leon Chua, World Scientific Publishing Co., page (337-340)
Publication Publié, 2013-01
Partie d'ouvrage collectif
Résumé : A quantitative approach to emergence is developed, based on the property that in complex multivariate systems one can achieve under certain conditions a reduced closed-form description in terms of a limited number of new variables. The robustness of this description with respect to fluctuations is analyzed and the roles of the system size, the interaction range, the embedding dimensionality and the distance from criticalities are assessed.