Control of Degenerate and Singular Parabolic Equations: Carleman Estimates and Observability, Fragnelli Genni, Mugnai Dimitri
Автор: Genni Fragnelli, Dimitri Mugnai Название: Carleman Estimates, Observability Inequalities and Null Controllability for Interior Degenerate Nonsmooth Parabolic Equations ISBN: 1470419548 ISBN-13(EAN): 9781470419547 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 72990.00 T Наличие на складе: Невозможна поставка. Описание: The authors consider a parabolic problem with degeneracy in the interior of the spatial domain, and they focus on observability results through Carleman estimates for the associated adjoint problem. The novelties of the present paper are two. First, the coefficient of the leading operator only belongs to a Sobolev space. Second, the degeneracy point is allowed to lie even in the interior of the control region, so that no previous result can be adapted to this situation; however, different cases can be handled, and new controllability results are established as a consequence.
Автор: P. Cannarsa, P. Martinez, J. Vancostenoble Название: Global Carleman Estimates for Degenerate Parabolic Operators with Applications ISBN: 1470414961 ISBN-13(EAN): 9781470414962 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 99790.00 T Наличие на складе: Невозможна поставка. Описание: Introduces the reader to global Carleman estimates for a class of parabolic operators which may degenerate at the boundary of the space domain, in the normal direction to the boundary. Such a kind of degeneracy is relevant to study the invariance of a domain with respect to a given stochastic diffusion flow, and appears naturally in climatology models.
Автор: Emmanuele DiBenedetto; Prof. Ugo Pietro Gianazza U Название: Harnack`s Inequality for Degenerate and Singular Parabolic Equations ISBN: 1489999760 ISBN-13(EAN): 9781489999764 Издательство: Springer Рейтинг: Цена: 111790.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Degenerate and singular parabolic equations have been the subject of extensive research for the last 25 years. Despite important achievements, the issue of the Harnack inequality for non-negative solutions to these equations, both of p-Laplacian and porous medium type, while raised by several authors, has remained basically open. Recently considerable progress has been made on this issue, to the point that, except for the singular sub-critical range, both for the p-laplacian and the porous medium equations, the theory is reasonably complete.
It seemed therefore timely to trace a comprehensive overview, that would highlight the main issues and also the problems that still remain open. The authors give a comprehensive treatment of the Harnack inequality for non-negative solutions to p-laplace and porous medium type equations, both in the degenerate (p>2 or m>1) and in the singular range (1pmThe book is self-contained. Building on a similar monograph by the first author, the authors of the present book focus entirely on the Harnack estimates and on their applications: indeed a number of known regularity results are given a new proof, based on the Harnack inequality. It is addressed to all professionals active in the field, and also to advanced graduate students, interested in understanding the main issues of this fascinating research field.
Название: Topics in identification, limited dependent variables, partial observability, experimentation, and flexible modelling ISBN: 1789732425 ISBN-13(EAN): 9781789732429 Издательство: Emerald Рейтинг: Цена: 117890.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: In honor of Dale J. Poirier, experienced editors Ivan Jeliazkov and Justin Tobias bring together a cast of expert contributors to explore the most up-to-date research on econometrics, including subjects such as panel data models, posterior simulation, and Bayesian models.
Автор: Blokdyk Gerardus Название: Observability Services A Complete Guide - 2019 Edition ISBN: 0655828230 ISBN-13(EAN): 9780655828235 Издательство: Неизвестно Рейтинг: Цена: 122770.00 T Наличие на складе: Невозможна поставка. Описание:
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Название: Topics in identification, limited dependent variables, partial observability, experimentation, and flexible modelling ISBN: 1838674209 ISBN-13(EAN): 9781838674205 Издательство: Emerald Рейтинг: Цена: 112470.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Volume 40B of Advances in Econometrics examines innovations in stochastic frontier analysis, nonparametric and semiparametric modeling and estimation, A/B experiments, big-data analysis, and quantile regression.
Автор: Kuhar Urban, Kosec Gregor, Svigelj Ales Название: Observability of Power-Distribution Systems: State-Estimation Techniques and Approaches ISBN: 3030394751 ISBN-13(EAN): 9783030394752 Издательство: Springer Рейтинг: Цена: 46570.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: This book develops, implements and thoroughly evaluates a three-phase distribution system state estimation (DSSE) model. This book presents a focused account of three-phase DSSE, making it of interest to postgraduate students, researchers and engineers in the field of power systems and distribution systems.
Автор: Calavera David, Fontana Lorenzo Название: Linux Observability with Bpf: Advanced Programming for Performance Analysis and Networking ISBN: 1492050202 ISBN-13(EAN): 9781492050209 Издательство: Wiley Рейтинг: Цена: 34020.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Build your expertise in the BPF virtual machine in the Linux kernel with this practical guide for systems engineers. You`ll not only dive into the BPF program lifecycle but also learn to write applications that observe and modify the kernel`s behavior; inject code to monitor, trace, and securely observe events in the kernel; and more.
Автор: Peter Kosso Название: Observability and Observation in Physical Science ISBN: 9401075980 ISBN-13(EAN): 9789401075985 Издательство: Springer Рейтинг: Цена: 125770.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The concept of observability of entities in physical science is typically analyzed in terms of the nature and significance of a dichotomy between observables and unobservables. Hence, the implication of the interaction-information account for realism is drawn in terms of the epistemic significance of the dimensions of observability.
Автор: Feruccio Colombini; Claude Zuily Название: Carleman Estimates and Applications to Uniqueness and Control Theory ISBN: 1461266602 ISBN-13(EAN): 9781461266600 Издательство: Springer Рейтинг: Цена: 93160.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The articles in this volume reflect a subsequent development after a scientific meeting entitled Carleman Estimates and Control Theory, held in Cartona in September 1999. The 14 research-level articles, written by experts, focus on new results on Carleman estimates and their applications to uniqueness and controlla- bility of partial differential equations and systems. The main topics are unique continuation for elliptic PDEs and systems, con- trol theory and inverse problems. New results on strong uniqueness for second or higher order operators are explored in detail in several papers. In the area of control theory. the reader will find applications of Carleman estimates to stabiliza- tion, observability and exact control for the wave and the SchrOdinger equations. A final paper presents a challenging list of open problems on the topic of control- lability of linear and sernilinear heat equations. The papers contain exhaustive and essentially self-contained proofs directly ac- cessible to mathematicians, physicists, and graduate students with an elementary background in PDEs. Contributors are L. Aloui, M. Bellassoued, N. Burq, F. Colombini, B. Dehman, C. Grammatico, M. Khenissi, H. Koch, P. Le Borgne, N. Lerner, T. Nishitani. T. Okaji, K.D. Phung, R. Regbaoui, X. Saint Raymond, D. Tataru, and E. Zuazua.
Автор: Martinelli, Agostino Название: Observability ISBN: 1611976243 ISBN-13(EAN): 9781611976243 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 72730.00 T Наличие на складе: Невозможна поставка. Описание: This book is about nonlinear observability. It provides a modern theory of observability based on a new paradigm borrowed from theoretical physics and the mathematical foundation of that paradigm. In the case of observability, this framework takes into account the group of invariance that is inherent to the concept of observability, allowing the reader to reach an intuitive derivation of significant results in the literature of control theory.The book provides a complete theory of observability and, consequently, the analytical solution of some open problems in control theory. Notably, it presents the first general analytic solution of the nonlinear unknown input observability (nonlinear UIO), a very complex open problem studied in the 1960s. Based on this solution, the book provides examples with important applications for neuroscience, including a deep study of the integration of multiple sensory cues from the visual and vestibular systems for self-motion perception.A New Theory Based on the Group of Invariance is the only book focused solely on observability. It provides readers with many applications, mostly in robotics and autonomous navigation, as well as complex examples in the framework of vision-aided inertial navigation for aerial vehicles. For these applications, it also includes all the derivations needed to separate the observable part of the system from the unobservable, an analysis with practical importance for obtaining the basic equations for implementing any estimation scheme or for achieving a closed-form solution to the problem.
Автор: Hodges Lucille McDaniel Название: Quadrature, Interpolation and Observability ISBN: 1288915802 ISBN-13(EAN): 9781288915804 Издательство: Неизвестно Рейтинг: Цена: 71050.00 T Наличие на складе: Есть у поставщика Поставка под заказ.
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