Finite-dimensional dynamics of distributed optical systems with delayed feedbackстатья
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Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация:A mathematical approach for evaluation the complexity of spatio-temporal dynamics for delayed feedback optical systems is suggested, It is based on the concept of global attractor For discrete semigroups. Both the retarded differential-difference and retarded diffusion models of feedback optical systems are similarly investigated. Upper estimates for the number of determining modes and Hausdorff dimension of attractors are obtained. (C) 2000 Elsevier Science Ltd. All rights reserved.