Modal Interval Analysis

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Modal Interval Analysis

Author : Miguel A. Sainz,Joaquim Armengol,Remei Calm,Pau Herrero,Lambert Jorba,Josep Vehi
Publisher : Springer
Page : 316 pages
File Size : 51,7 Mb
Release : 2013-11-18
Category : Mathematics
ISBN : 9783319017211

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Modal Interval Analysis by Miguel A. Sainz,Joaquim Armengol,Remei Calm,Pau Herrero,Lambert Jorba,Josep Vehi Pdf

This book presents an innovative new approach to interval analysis. Modal Interval Analysis (MIA) is an attempt to go beyond the limitations of classic intervals in terms of their structural, algebraic and logical features. The starting point of MIA is quite simple: It consists in defining a modal interval that attaches a quantifier to a classical interval and in introducing the basic relation of inclusion between modal intervals through the inclusion of the sets of predicates they accept. This modal approach introduces interval extensions of the real continuous functions, identifies equivalences between logical formulas and interval inclusions, and provides the semantic theorems that justify these equivalences, along with guidelines for arriving at these inclusions. Applications of these equivalences in different areas illustrate the obtained results. The book also presents a new interval object: marks, which aspire to be a new form of numerical treatment of errors in measurements and computations.

Interval Analysis

Author : Navid Razmjooy
Publisher : John Wiley & Sons
Page : 212 pages
File Size : 51,6 Mb
Release : 2023-12-04
Category : Technology & Engineering
ISBN : 9781394190997

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Interval Analysis by Navid Razmjooy Pdf

Interval Analysis An innovative and unique application of interval analysis to optimal control problems In Interval Analysis: Application in the Optimal Control Problems, celebrated researcher and engineer Dr. Navid Razmjooy delivers an expert discussion of the uncertainties in the analysis of optimal control problems. In the book, Dr. Razmjooy uses an open-ended approach to solving optimal control problems with indefinite intervals. Utilizing an extended, Runge-Kutta method, the author demonstrates how to accelerate its speed with the piecewise function. You’ll find recursive methods used to achieve more compact answers, as well as how to solve optimal control problems using the interval Chebyshev’s function. The book also contains: A thorough introduction to common errors and mistakes, generating uncertainties in physical models Comprehensive explorations of the literature on the subject, including Hukurara’s derivatives Practical discussions of the interval analysis and its variants, including the classical (Minkowski) methods Complete treatments of existing control methods, including classic, conventional advanced, and robust control. Perfect for master’s and PhD students working on system uncertainties, Interval Analysis: Application in the Optimal Control Problems will also benefit researchers working in laboratories, universities, and research centers.

Experimental Vibration Analysis for Civil Structures

Author : Jian Zhang,Zhishen Wu,Mohammad Noori,Yong Li
Publisher : CRC Press
Page : 611 pages
File Size : 48,9 Mb
Release : 2020-11-04
Category : Technology & Engineering
ISBN : 9781000178654

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Experimental Vibration Analysis for Civil Structures by Jian Zhang,Zhishen Wu,Mohammad Noori,Yong Li Pdf

Experimental Vibration Analysis for Civil Structures: Testing, Sensing, Monitoring, and Control covers a wide range of topics in the areas of vibration testing, instrumentation, and analysis of civil engineering and critical infrastructure. It explains how recent research, development, and applications in experimental vibration analysis of civil engineering structures have progressed significantly due to advancements in the fields of sensor and testing technologies, instrumentation, data acquisition systems, computer technology, computational modeling and simulation of large and complex civil infrastructure systems. The book also examines how cutting-edge artificial intelligence and data analytics can be applied to infrastructure systems. Features: Explains how recent technological developments have resulted in addressing the challenge of designing more resilient infrastructure Examines numerous research studies conducted by leading scholars in the field of infrastructure systems and civil engineering Presents the most emergent fields of civil engineering design, such as data analytics and Artificial Intelligence for the analysis and performance assessment of infrastructure systems and their resilience Emphasizes the importance of an interdisciplinary approach to develop the modeling, analysis, and experimental tools for designing more resilient and intelligent infrastructures Appropriate for practicing engineers and upper-level students, Experimental Vibration Analysis for Civil Structures: Testing, Sensing, Monitoring, and Control serves as a strategic roadmap for further research in the field of vibration testing and instrumentation of infrastructure systems.

Applications of Interval Analysis to Systems and Control

Author : Josep Vehí,Miquel Á Sainz,Universitat de Girona
Publisher : Unknown
Page : 447 pages
File Size : 55,5 Mb
Release : 1999-01-02
Category : Technology & Engineering
ISBN : 849513859X

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Applications of Interval Analysis to Systems and Control by Josep Vehí,Miquel Á Sainz,Universitat de Girona Pdf

"MISC'99 was organized by the Departament of Computer Sciences and Applied Mathematics and hte College of Computer Sciences and Applications and took place on the 24th, 25th and 26th of February, 1999."

From Intervals to –?

Author : Vladik Kreinovich,Graçaliz Pereira Dimuro,Antônio Carlos da Rocha Costa
Publisher : Springer Nature
Page : 125 pages
File Size : 49,5 Mb
Release : 2022-11-28
Category : Technology & Engineering
ISBN : 9783031205699

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From Intervals to –? by Vladik Kreinovich,Graçaliz Pereira Dimuro,Antônio Carlos da Rocha Costa Pdf

This book is about methodological aspects of uncertainty propagation in data processing. Uncertainty propagation is an important problem: while computer algorithms efficiently process data related to many aspects of their lives, most of these algorithms implicitly assume that the numbers they process are exact. In reality, these numbers come from measurements, and measurements are never 100% exact. Because of this, it makes no sense to translate 61 kg into pounds and get the result—as computers do—with 13 digit accuracy. In many cases—e.g., in celestial mechanics—the state of a system can be described by a few numbers: the values of the corresponding physical quantities. In such cases, for each of these quantities, we know (at least) the upper bound on the measurement error. This bound is either provided by the manufacturer of the measuring instrument—or is estimated by the user who calibrates this instrument. However, in many other cases, the description of the system is more complex than a few numbers: we need a function to describe a physical field (e.g., electromagnetic field); we need a vector in Hilbert space to describe a quantum state; we need a pseudo-Riemannian space to describe the physical space-time, etc. To describe and process uncertainty in all such cases, this book proposes a general methodology—a methodology that includes intervals as a particular case. The book is recommended to students and researchers interested in challenging aspects of uncertainty analysis and to practitioners who need to handle uncertainty in such unusual situations.

Interval Mathematics 1985

Author : Karl Nickel
Publisher : Springer
Page : 242 pages
File Size : 41,7 Mb
Release : 1986
Category : Mathematics
ISBN : UOM:39015009819775

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Interval Mathematics 1985 by Karl Nickel Pdf

Applied Interval Analysis

Author : Luc Jaulin,Michel Kieffer,Olivier Didrit,Eric Walter
Publisher : Springer Science & Business Media
Page : 382 pages
File Size : 51,5 Mb
Release : 2012-12-06
Category : Computers
ISBN : 9781447102496

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Applied Interval Analysis by Luc Jaulin,Michel Kieffer,Olivier Didrit,Eric Walter Pdf

At the core of many engineering problems is the solution of sets of equa tions and inequalities, and the optimization of cost functions. Unfortunately, except in special cases, such as when a set of equations is linear in its un knowns or when a convex cost function has to be minimized under convex constraints, the results obtained by conventional numerical methods are only local and cannot be guaranteed. This means, for example, that the actual global minimum of a cost function may not be reached, or that some global minimizers of this cost function may escape detection. By contrast, interval analysis makes it possible to obtain guaranteed approximations of the set of all the actual solutions of the problem being considered. This, together with the lack of books presenting interval techniques in such a way that they could become part of any engineering numerical tool kit, motivated the writing of this book. The adventure started in 1991 with the preparation by Luc Jaulin of his PhD thesis, under Eric Walter's supervision. It continued with their joint supervision of Olivier Didrit's and Michel Kieffer's PhD theses. More than two years ago, when we presented our book project to Springer, we naively thought that redaction would be a simple matter, given what had already been achieved . . .

Theories of Interval Arithmetic

Author : Hend Dawood
Publisher : LAP Lambert Academic Publishing
Page : 128 pages
File Size : 52,9 Mb
Release : 2011-10-07
Category : Mathematics
ISBN : 9783846501542

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Theories of Interval Arithmetic by Hend Dawood Pdf

Scientists are, all the time, in a struggle with uncertainty which is always a threat to a trustworthy scientific knowledge. A very simple and natural idea, to defeat uncertainty, is that of enclosing uncertain measured values in real closed intervals. On the basis of this idea, interval arithmetic is constructed. The idea of calculating with intervals is not completely new in mathematics: the concept has been known since Archimedes, who used guaranteed lower and upper bounds to compute his constant Pi. Interval arithmetic is now a broad field in which rigorous mathematics is associated with scientific computing. This connection makes it possible to solve uncertainty problems that cannot be efficiently solved by floating-point arithmetic. Today, application areas of interval methods include electrical engineering, control theory, remote sensing, experimental and computational physics, chaotic systems, celestial mechanics, signal processing, computer graphics, robotics, and computer-assisted proofs. The purpose of this book is to be a concise but informative introduction to the theories of interval arithmetic as well as to some of their computational and scientific applications. Editorial Reviews "This new book by Hend Dawood is a fresh introduction to some of the basics of interval computation. It stops short of discussing the more complicated subdivision methods for converging to ranges of values, however it provides a bit of perspective about complex interval arithmetic, constraint intervals, and modal intervals, and it does go into the design of hardware operations for interval arithmetic, which is something still to be done by computer manufacturers." - Ramon E. Moore, (The Founder of Interval Computations) Professor Emeritus of Computer and Information Science, Department of Mathematics, The Ohio State University, Columbus, U.S.A. "A popular math-oriented introduction to interval computations and its applications. This short book contains an explanation of the need for interval computations, a brief history of interval computations, and main interval computation techniques. It also provides an impressive list of main practical applications of interval techniques." - Vladik Kreinovich, (International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems) Professor of Computer Science, University of Texas at El Paso, El Paso, Texas, U.S.A. "I am delighted to see one more Egyptian citizen re-entering the field of interval mathematics invented in this very country thousands years ago." - Marek W. Gutowski, Institute of Physics, Polish Academy of Sciences, Warszawa, Poland

Methods and Applications of Interval Analysis

Author : Ramon E. Moore
Publisher : SIAM
Page : 190 pages
File Size : 46,6 Mb
Release : 1979-01-01
Category : Mathematics
ISBN : 1611970903

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Methods and Applications of Interval Analysis by Ramon E. Moore Pdf

This book treats an important set of techniques that provide a mathematically rigorous and complete error analysis for computational results. It shows that interval analysis provides a powerful set of tools with direct applicability to important problems in scientific computing.

Artificial Intelligence Research and Development

Author : Isabel Aguiló,Llorenc Valverde,M. Teresa Escrig
Publisher : IOS Press
Page : 520 pages
File Size : 41,6 Mb
Release : 2003
Category : Computers
ISBN : 1586033786

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Artificial Intelligence Research and Development by Isabel Aguiló,Llorenc Valverde,M. Teresa Escrig Pdf

The main scope of this publication is to promote collaborations among research groups in the community and to interchange ideas, allowing researchers to get a quick overview of the state of the art. This volume looks at topics including robotics and computer vision and multiagent systems.

Scientific Computing, Computer Arithmetic, and Validated Numerics

Author : Marco Nehmeier,Jürgen Wolff von Gudenberg,Warwick Tucker
Publisher : Springer
Page : 291 pages
File Size : 43,9 Mb
Release : 2016-04-08
Category : Computers
ISBN : 9783319317694

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Scientific Computing, Computer Arithmetic, and Validated Numerics by Marco Nehmeier,Jürgen Wolff von Gudenberg,Warwick Tucker Pdf

This book constitutes the refereed post proceedings of the 16th International Symposium, SCAN 2014, held in Würzburg, Germany, in September 2014. The 22 full papers presented were carefully reviewed and selected from 60 submissions. The main concerns of research addressed by SCAN conferences are validation, verification or reliable assertions of numerical computations. Interval arithmetic and other treatments of uncertainty are developed as appropriate tools.

Advances in Bridge Maintenance, Safety Management, and Life-Cycle Performance, Set of Book & CD-ROM

Author : Paulo J. da Sousa Cruz,Dan M. Frangopol,Luis C. Canhoto Neves
Publisher : CRC Press
Page : 1126 pages
File Size : 49,7 Mb
Release : 2015-03-02
Category : Technology & Engineering
ISBN : 9781498737005

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Advances in Bridge Maintenance, Safety Management, and Life-Cycle Performance, Set of Book & CD-ROM by Paulo J. da Sousa Cruz,Dan M. Frangopol,Luis C. Canhoto Neves Pdf

Advances in bridge maintenance, safety, management and life-cycle performance contains the papers presented at IABMAS'06, the Third International Conference of the International Association for Bridge Maintenance and Safety (IABMAS), held in Porto, Portugal from 16 to 19 July, 2006.All major aspects of bridge maintenance, management, safety, and co

Advances and Applications of DSmT for Information Fusion (Collected works)

Author : Florentin Smarandache,Jean Dezert
Publisher : Infinite Study
Page : 438 pages
File Size : 51,6 Mb
Release : 2004
Category : Computers
ISBN : 9781931233828

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Advances and Applications of DSmT for Information Fusion (Collected works) by Florentin Smarandache,Jean Dezert Pdf

Papers collected from researchers in fusion information, such as: Florentin Smarandache, Jean Dezert, Hongshe Dang, Chongzhao Han, Frederic Dambreville, Milan Daniel, Mohammad Khoshnevisan, Sukanto Bhattacharya, Albena Tchamova, Tzvetan Semerdjiev, Pavlina Konstantinova, Hongyan Sun, Mohammad Farooq, John J. Sudano, Samuel Corgne, Gregoire Mercier, Laurence Hubert-Moy, Anne-Laure Jousselme, Patrick Maupin and others on Dezert-Smarandache Theory of Plausible and Paradoxical Reasoning (DSmT).. The principal theories available until now for data fusion are the probability theory, the fuzzy set theory, the possibility theory, the hint theory and the theory of evidence. Since last two years J. Dezert and F. Smarandache are actively developing a new theory of plausible and paradoxical reasoning, called DSmT (acronym for Dezert-Smarandache Theory), for information fusion of uncertain and highly conflicting sources of information. The DSmT can be interpreted as a generalization of the Dempster-Shafer Theory (DST) but goes far beyond the DST. The free-DSmT model, which assumes that the ultimate refinement of the frame of discernment of the fusion problem is not accessible due to the intrinsic nature of its elements, is opposite to the Shafer's model (on which is based the DST) assuming the exhaustivity and exclusivity of all elements of the frame of discernment. The DSmT proposes a new theoretical framework for data fusion based on definition of hyper-power sets and a new simple commutative and associative rule of combination. Recently, it has been discovered, through a new DSm hybrid rule of combination, that DSmT can be also extended to problems involving hybrid-models (models including some exclusivity and/or non-existentially constraints). This new important theoretical result offers now to the DSmT a wider class of fusion applications and allows potentially to attack the next generation of complex dynamical/temporal fusion problems. DSmT can also provide a theoretical issue for the fusion of neutrosophic information (extension of fuzzy information proposed by F. Smarandache in nineties - see http://www.gallup.unm.edu/~smarandache/FirstNeutConf.htm for details about the neutrosophy logic and neutrosophy set theory).

Numerical Methods and Applications

Author : Todor Boyanov,Stefka Dimova,Krassimir Georgiev,Geno Nikolov
Publisher : Springer
Page : 732 pages
File Size : 51,5 Mb
Release : 2007-05-15
Category : Computers
ISBN : 9783540709428

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Numerical Methods and Applications by Todor Boyanov,Stefka Dimova,Krassimir Georgiev,Geno Nikolov Pdf

This book constitutes the thoroughly refereed post-proceedings of NMA 2006 held in Borovets, Bulgaria. Coverage in the 84 revised full papers includes numerical methods for hyperbolic problems, robust preconditioning solution methods, metaheuristics for optimization problems, uncertain/control systems and reliable numerics, interpolation and quadrature processes, and large-scale computations in environmental modeling.