Nonstationary Systems: Theory and Applications: Contributions to the 13th Workshop on Nonstationary Systems and Their Applications, February 3-5, 2020, Chaari Fakher, Leskow Jacek, Wylomanska Agnieszka
Автор: Leonid I. Manevitch; Agnessa Kovaleva; Valeri Smir Название: Nonstationary Resonant Dynamics of Oscillatory Chains and Nanostructures ISBN: 9811046654 ISBN-13(EAN): 9789811046650 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book suggests a new common approach to the study of resonance energy transport based on the recently developed concept of Limiting Phase Trajectories (LPTs), presenting applications of the approach to significant nonlinear problems from different fields of physics and mechanics.
Автор: Leonid I. Manevitch; Agnessa Kovaleva; Valeri Smir Название: Nonstationary Resonant Dynamics of Oscillatory Chains and Nanostructures ISBN: 9811351953 ISBN-13(EAN): 9789811351952 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book suggests a new common approach to the study of resonance energy transport based on the recently developed concept of Limiting Phase Trajectories (LPTs), presenting applications of the approach to significant nonlinear problems from different fields of physics and mechanics. In order to highlight the novelty and perspectives of the developed approach, it places the LPT concept in the context of dynamical phenomena related to the energy transfer problems and applies the theory to numerous problems of practical importance. This approach leads to the conclusion that strongly nonstationary resonance processes in nonlinear oscillator arrays and nanostructures are characterized either by maximum possible energy exchange between the clusters of oscillators (coherence domains) or by maximum energy transfer from an external source of energy to the chain. The trajectories corresponding to these processes are referred to as LPTs. The development and the use of the LPTs concept are motivated by the fact that non-stationary processes in a broad variety of finite-dimensional physical models are beyond the well-known paradigm of nonlinear normal modes (NNMs), which is fully justified either for stationary processes or for nonstationary non-resonance processes described exactly or approximately by the combinations of the non-resonant normal modes. Thus, the role of LPTs in understanding and analyzing of intense resonance energy transfer is similar to the role of NNMs for the stationary processes. The book is a valuable resource for engineers needing to deal effectively with the problems arising in the fields of mechanical and physical applications, when the natural physical model is quite complicated. At the same time, the mathematical analysis means that it is of interest to researchers working on the theory and numerical investigation of nonlinear oscillations.
Автор: Chaari Fakher, Leskow Jacek, Napolitano Antonio Название: Cyclostationarity: Theory and Methods III: Contributions to the 9th Workshop on Cyclostationary Systems and Their Applications, Grodek, Poland, 2016 ISBN: 3319846531 ISBN-13(EAN): 9783319846538 Издательство: Springer Рейтинг: Цена: 139750.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The former focus on heavy-tailed time series and processes, PAR models, rational spectra for PARMA processes, covariance invariant analysis, change point problems, and subsampling for time series, as well as the fraction-of-time approach, GARMA models and weak dependence.
Stretching from the Midwest at midcentury to the Wall Street and Eastern Europe of today, The Corrections brings an old-fashioned world of civic virtue and sexual inhibitions into violent collision with the era of home surveillance, hands-off parenting, do-it-yourself mental health care, and globalized greed. Richly realistic, darkly hilarious, deeply humane, it confirms Jonathan Franzen as one of our most brilliant interpreters of American society and the American soul.
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