Author: Matthias StephanPublisher:
ISBN:
Category :
Languages : en
Pages : 128
Book Description
Yosida Approximations for Multivalued Stochastic Differential Equations on Banach Spaces Via a Gelfand Triple
Author: Matthias StephanYosida Approximations of Stochastic Differential Equations in Infinite Dimensions and Applications
Author: T. E. GovindanPublisher: Springer
ISBN: 3319456849
Category : Mathematics
Languages : en
Pages : 421
Book Description
This research monograph brings together, for the first time, the varied literature on Yosida approximations of stochastic differential equations (SDEs) in infinite dimensions and their applications into a single cohesive work. The author provides a clear and systematic introduction to the Yosida approximation method and justifies its power by presenting its applications in some practical topics such as stochastic stability and stochastic optimal control. The theory assimilated spans more than 35 years of mathematics, but is developed slowly and methodically in digestible pieces. The book begins with a motivational chapter that introduces the reader to several different models that play recurring roles throughout the book as the theory is unfolded, and invites readers from different disciplines to see immediately that the effort required to work through the theory that follows is worthwhile. From there, the author presents the necessary prerequisite material, and then launches the reader into the main discussion of the monograph, namely, Yosida approximations of SDEs, Yosida approximations of SDEs with Poisson jumps, and their applications. Most of the results considered in the main chapters appear for the first time in a book form, and contain illustrative examples on stochastic partial differential equations. The key steps are included in all proofs, especially the various estimates, which help the reader to get a true feel for the theory of Yosida approximations and their use. This work is intended for researchers and graduate students in mathematics specializing in probability theory and will appeal to numerical analysts, engineers, physicists and practitioners in finance who want to apply the theory of stochastic evolution equations. Since the approach is based mainly in semigroup theory, it is amenable to a wide audience including non-specialists in stochastic processes.
Trotter-Kato Approximations of Stochastic Differential Equations in Infinite Dimensions and Applications
Author: T. E. GovindanPublisher: Springer Nature
ISBN: 3031427912
Category :
Languages : en
Pages : 321
Book Description
Non-Smooth Deterministic or Stochastic Discrete Dynamical Systems
Author: Jerome BastienPublisher: John Wiley & Sons
ISBN: 1118604083
Category : Mathematics
Languages : en
Pages : 514
Book Description
This book contains theoretical and application-oriented methods to treat models of dynamical systems involving non-smooth nonlinearities. The theoretical approach that has been retained and underlined in this work is associated with differential inclusions of mainly finite dimensional dynamical systems and the introduction of maximal monotone operators (graphs) in order to describe models of impact or friction. The authors of this book master the mathematical, numerical and modeling tools in a particular way so that they can propose all aspects of the approach, in both a deterministic and stochastic context, in order to describe real stresses exerted on physical systems. Such tools are very powerful for providing reference numerical approximations of the models. Such an approach is still not very popular nevertheless, even though it could be very useful for many models of numerous fields (e.g. mechanics, vibrations, etc.). This book is especially suited for people both in research and industry interested in the modeling and numerical simulation of discrete mechanical systems with friction or impact phenomena occurring in the presence of classical (linear elastic) or non-classical constitutive laws (delay, memory effects, etc.). It aims to close the gap between highly specialized mathematical literature and engineering applications, as well as to also give tools in the framework of non-smooth stochastic differential systems: thus, applications involving stochastic excitations (earthquakes, road surfaces, wind models etc.) are considered. Contents 1. Some Simple Examples. 2. Theoretical Deterministic Context. 3. Stochastic Theoretical Context. 4. Riemannian Theoretical Context. 5. Systems with Friction. 6. Impact Systems. 7. Applications–Extensions. About the Authors Jérôme Bastien is Assistant Professor at the University Lyon 1 (Centre de recherche et d'Innovation sur le sport) in France. Frédéric Bernardin is a Research Engineer at Département Laboratoire de Clermont-Ferrand (DLCF), Centre d'Etudes Techniques de l'Equipement (CETE), Lyon, France. Claude-Henri Lamarque is Head of Laboratoire Géomatériaux et Génie Civil (LGCB) and Professor at Ecole des Travaux Publics de l'Etat (ENTPE), Vaulx-en-Velin, France.
Approximation Theorems of Wong-Zakai Type for Stochastic Differential Equations in Infinite Dimensions
Author: Krystyna TwardowskaPublisher:
ISBN:
Category : Approximation theory
Languages : en
Pages : 64
Book Description
Systèmes dynamiques discrets non réguliers déterministes ou stochastiques : applications aux modèles avec frottement ou impact
Author: BASTIEN JérômePublisher: Lavoisier
ISBN: 2746289083
Category :
Languages : en
Pages : 546
Book Description
Cet ouvrage présente différents modèles discrets en dynamique pour la modélisation de phénomènes mécaniques non linéaires liés au frottement ou à l’impact. Les sollicitations sont exposées dans un cadre déterministe et stochastique. Pour ce dernier, le cas de variétés de configuration euclidienne ou riemannienne est abordé. La difficulté réside dans le type d’équations différentielles non linéaires particulières utilisées. Le cadre théorique ainsi que des schémas numériques sont détaillés pour chaque équation. Trois types de problèmes sont d’abord étudiés dans le cas particulier d’un solide à un degré de liberté : la force de frottement, la loi d’impact en déterministe et le frottement dans un cadre stochastique. Ensuite, de nombreux exemples sont commentés et fournissent, dans un cadre théorique ou applicatif, de nombreux modèles accompagnés de leurs schémas numériques. Des rappels théoriques fondamentaux sont proposés ainsi que deux preuves complètes de convergence de schémas numériques dans le cas du frottement déterministe ou stochastique.
Path Regularity for Stochastic Differential Equations in Banach Spaces
Author: Johanna DettweilerPublisher:
ISBN: 9783866441446
Category :
Languages : en
Pages : 90
Book Description
Linear Equations in Banach Spaces
Author: Selim Grigorʹevich KreĭnPublisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 136
Book Description
Some Problems in Abstract Stochastic Differential Equations on Banach Spaces
Author: P. V. CrewePublisher:
ISBN:
Category : Banach spaces
Languages : en
Pages : 0
Book Description
Author: Paul Crewe