Model Theory with Applications to Algebra and Analysis, Edited by Zo? Chatzidakis
Автор: Barenblatt, G I (Author), Entov, V M (Author), Ryz Название: Theory of Fluid Flows Through Natural Rocks ISBN: 9048140420 ISBN-13(EAN): 9789048140428 Издательство: Springer Рейтинг: Цена: 21484 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The processes of the development of oil and gas deposits are of primary importance in the whole technological chain of oil and gas extraction from the rocks and their transportation to the customer.
Описание: Despite the continued rapid advance in computing speed and memory the increase in the complexity of models used by engineers persists in outpacing them. Even where there is access to the latest hardware, simulations are often extremely computationally intensive and time-consuming when full-blown models are under consideration.The need to reduce the computational cost involved when dealing with high-order/many-degree-of-freedom models can be offset by adroit computation. In this light, model-reduction methods have become a major goal of simulation and modeling research. Model reduction can also ameliorate problems in the correlation of widely used finite-element analyses and test analysis models produced by excessive system complexity.Model Order Reduction Techniques explains and compares such methods focusing mainly on recent work in dynamic condensation techniques:- Compares the effectiveness of static, exact, dynamic, SEREP and iterative-dynamic condensation techniques in producing valid reduced-order models;- Shows how frequency shifting and the number of degrees of freedom affect the desirability and accuracy of using dynamic condensation;- Answers the challenges involved in dealing with undamped and non-classically damped models;- Requires little more than first-engineering-degree mathematics and highlights important points with instructive examples.Academics working in research on structural dynamics, MEMS, vibration, finite elements and other computational methods in mechanical, aerospace and structural engineering will find Model Order Reduction Techniques of great interest while it is also an excellent resource for researchers working on commercial finite-element-related software such as ANSYS and Nastran.
Описание: Describes the basics of model order reduction and related aspects. This work covers both general and specialized model order reduction techniques for linear and nonlinear systems, and discusses the use of model order reduction techniques in a variety of practical applications. It also contains many advances in model order reduction.
Автор: Mangani Название: Model Theory and Applications ISBN: 364211119X ISBN-13(EAN): 9783642111198 Издательство: Springer Рейтинг: Цена: 2089 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Lectures: G.E. Sacks: Model theory and applications.- H.J. Keisler: Constructions in model theory.- Seminars: M. Servi: SH formulas and generalized exponential.- J.A. Makowski: Topological model theory.
Описание: The goal of this book is to describe the basics of model order reduction and related aspects. This is a high-quality book on industrial mathematics by one of the major research consortia in this field.
Описание: Presents a systems theory approach to management information system (MIS) development. This work describes practical applications ranging from a transaction processing system to a solver system. It aims to show that the effort being expanded on validation, verification and testing, as required in software engineering practices, will be reduced.
Описание: This substantially revised and expanded new edition of the bestselling textbook, addresses the difficulties that can arise with the mathematics that underpins the study of symmetry, and acknowledges that group theory can be a complex concept for students to grasp. Written in a clear, concise manner, the author introduces a series of programmes that help students learn at their own pace and enable to them understand the subject fully. Readers are taken through a series of carefully constructed exercises, designed to simplify the mathematics and give them a full understanding of how this relates to the chemistry. This second edition contains a new chapter on the projection operator method. This is used to calculate the form of the normal modes of vibration of a molecule and the normalised wave functions of hybrid orbitals or molecular orbitals. The features of this book include:
Описание: Contains refereed research or review articles presented at the 7th Seminar on Stochastic Analysis, Random Fields and Applications which took place at the Centro Stefano Franscini (Monte Verita) in Ascona , Switzerland, in May 2011.
Описание: Interacting networks offer rich examples for modeling and understanding the behavior of complex systems. This book surveys applications relevant to network analysis, identifies new mathematical research areas and encourages cross-fertilization of ideas.
Описание: In this book, the authors investigate structural aspects of no arbitrage pricing of contingent claims and applications of the general pricing theory in the context of incomplete markets. A quasi-closed form pricing equation in terms of artificial probabilities is derived for arbitrary payoff structures. Moreover, a comparison between continuous and discrete models is presented, highlighting the major similarities and key differences. As applications, two sources of market incompleteness are considered, namely stochastic volatility and stochastic liquidity. Firstly, the general theory discussed before is applied to the pricing of power options in a stochastic volatility model. Secondly, the issue of liquidity risk is considered by focusing on the aspect of how asset price dynamics are affected by the trading strategy of a large investor.
Автор: Giannessi Franco, Maugeri Antonino Название: Variational Analysis and Applications ISBN: 0387242090 ISBN-13(EAN): 9780387242095 Издательство: Springer Рейтинг: Цена: 24034 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book discusses a new discipline, variational analysis, which contains the calculus of variations, differential calculus, optimization, and variational inequalities. To such classic branches of mathematics, variational analysis provides a uniform theoretical base that represents a powerful tool for the applications. The contributors are among the best experts in the field.
Описание: Embedded systems have become indispensable in our lives: household appliances, cars, airplanes, power plant control systems, medical equipment, telecommunication systems, space technology, they all contain digital computing systems with dedicated functionality. Most of them, if not all, are real-time systems, i.e. their responses to stimuli have timeliness constraints.The timeliness requirement has to be met despite some unpredictable, stochastic behaviour of the system. In this book, we address one cause of such stochastic behaviour, namely the application and platform-dependent stochastic task execution times.The problem of accurately determining the deadline miss ratio of an application and to optimise the performance of a system taking the aforementioned ratio into consideration is extremely important as it has a significant impact on the cost of the end product.
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