Trust Region Methods For Simulation Based Nonlinear Optimization

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Trust Region Methods

Author : A. R. Conn,N. I. M. Gould,Ph. L. Toint
Publisher : SIAM
Page : 960 pages
File Size : 51,7 Mb
Release : 2000-01-01
Category : Mathematics
ISBN : 9780898714609

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Trust Region Methods by A. R. Conn,N. I. M. Gould,Ph. L. Toint Pdf

Mathematics of Computing -- General.

Trust Region Methods

Author : A. R. Conn,N. I. M. Gould,Ph. L. Toint
Publisher : SIAM
Page : 978 pages
File Size : 52,5 Mb
Release : 2000-01-01
Category : Mathematics
ISBN : 9780898719857

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Trust Region Methods by A. R. Conn,N. I. M. Gould,Ph. L. Toint Pdf

This is the first comprehensive reference on trust-region methods, a class of numerical algorithms for the solution of nonlinear convex optimization methods. Its unified treatment covers both unconstrained and constrained problems and reviews a large part of the specialized literature on the subject. It also provides an up-to-date view of numerical optimization.

Computational Science – ICCS 2009

Author : Gabrielle Allen,Jaroslaw Nabrzyski,Edward Seidel,Geert Dick van Albada,Jack Dongarra,Peter M.A. Sloot
Publisher : Springer Science & Business Media
Page : 1047 pages
File Size : 47,8 Mb
Release : 2009-05-19
Category : Computers
ISBN : 9783642019692

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Computational Science – ICCS 2009 by Gabrielle Allen,Jaroslaw Nabrzyski,Edward Seidel,Geert Dick van Albada,Jack Dongarra,Peter M.A. Sloot Pdf

“There is something fascinating about science. One gets such wholesale returns of conjecture out of such a tri?ing investment of fact. ” Mark Twain, Life on the Mississippi The challenges in succeeding with computational science are numerous and deeply a?ect all disciplines. NSF’s 2006 Blue Ribbon Panel of Simulation-Based 1 Engineering Science (SBES) states ‘researchers and educators [agree]: com- tational and simulation engineering sciences are fundamental to the security and welfare of the United States. . . We must overcome di?culties inherent in multiscale modeling, the development of next-generation algorithms, and the design. . . of dynamic data-driven application systems. . . We must determine better ways to integrate data-intensive computing, visualization, and simulation. - portantly,wemustoverhauloureducationalsystemtofostertheinterdisciplinary study. . . The payo?sformeeting these challengesareprofound. ’The International Conference on Computational Science 2009 (ICCS 2009) explored how com- tational sciences are not only advancing the traditional hard science disciplines, but also stretching beyond, with applications in the arts, humanities, media and all aspects of research. This interdisciplinary conference drew academic and industry leaders from a variety of ?elds, including physics, astronomy, mat- matics,music,digitalmedia,biologyandengineering. Theconferencealsohosted computer and computational scientists who are designing and building the - ber infrastructure necessary for next-generation computing. Discussions focused on innovative ways to collaborate and how computational science is changing the future of research. ICCS 2009: ‘Compute. Discover. Innovate. ’ was hosted by the Center for Computation and Technology at Louisiana State University in Baton Rouge.

Mesoscale Modeling in Chemical Engineering

Author : Anonim
Publisher : Academic Press
Page : 388 pages
File Size : 43,7 Mb
Release : 2015-11-26
Category : Technology & Engineering
ISBN : 9780128013540

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Mesoscale Modeling in Chemical Engineering by Anonim Pdf

Focusing Mesoscales of Multiscale Problems in Chemical Engineering, a volume in the Advances in Chemical Engineering series provides readers with the personal views of recognized authorities who present assessments of the state-of-the-art in the field and help readers develop an understanding of its further evolution. Subjects covered in the book are not limited to the classical chemical engineering disciplines. Contributions connecting chemical engineering to related scientific fields, either providing a fundamental basis or introducing new concepts and tools, are encouraged. This volume aims to create a balance between well developed areas such as process industry, transformation of materials, energy, and environmental issues, and areas where applications of chemical engineering are more recent or emerging. Contains reviews by leading authorities in their respective areas Provides up-to-date reviews of the latest techniques in the modeling of catalytic processes Includes a broad mix of US and European authors, as well as academic/industrial/research institute perspectives Provides discussions on the connections between computation and experimental methods

Optimization in Chemical Engineering

Author : Suman Dutta
Publisher : Cambridge University Press
Page : 384 pages
File Size : 43,9 Mb
Release : 2016-03-11
Category : Technology & Engineering
ISBN : 9781316691793

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Optimization in Chemical Engineering by Suman Dutta Pdf

Optimization is used to determine the most appropriate value of variables under given conditions. The primary focus of using optimisation techniques is to measure the maximum or minimum value of a function depending on the circumstances. This book discusses problem formulation and problem solving with the help of algorithms such as secant method, quasi-Newton method, linear programming and dynamic programming. It also explains important chemical processes such as fluid flow systems, heat exchangers, chemical reactors and distillation systems using solved examples. The book begins by explaining the fundamental concepts followed by an elucidation of various modern techniques including trust-region methods, Levenberg–Marquardt algorithms, stochastic optimization, simulated annealing and statistical optimization. It studies the multi-objective optimization technique and its applications in chemical engineering and also discusses the theory and applications of various optimization software tools including LINGO, MATLAB, MINITAB and GAMS.

Fuzzy Systems and Data Mining V

Author : A.J. Tallón-Ballesteros
Publisher : IOS Press
Page : 1186 pages
File Size : 49,6 Mb
Release : 2019-11-06
Category : Computers
ISBN : 9781643680194

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Fuzzy Systems and Data Mining V by A.J. Tallón-Ballesteros Pdf

The Fuzzy Systems and Data Mining (FSDM) conference is an annual event encompassing four main themes: fuzzy theory, algorithms and systems, which includes topics like stability, foundations and control; fuzzy application, which covers different kinds of processing as well as hardware and architectures for big data and time series and has wide applicability; the interdisciplinary field of fuzzy logic and data mining, encompassing applications in electrical, industrial, chemical and engineering fields as well as management and environmental issues; and data mining, outlining new approaches to big data, massive data, scalable, parallel and distributed algorithms. The annual conference provides a platform for knowledge exchange between international experts, researchers, academics and delegates from industry. This book includes the papers accepted and presented at the 5th International Conference on Fuzzy Systems and Data Mining (FSDM 2019), held in Kitakyushu, Japan on 18-21 October 2019. This year, FSDM received 442 submissions. All papers were carefully reviewed by program committee members, taking account of the quality, novelty, soundness, breadth and depth of the research topics falling within the scope of FSDM. The committee finally decided to accept 137 papers, which represents an acceptance rate of about 30%. The papers presented here are arranged in two sections: Fuzzy Sets and Data Mining, and Communications and Networks. Providing an overview of the most recent scientific and technological advances in the fields of fuzzy systems and data mining, the book will be of interest to all those working in these fields.

Simulation-Driven Design Optimization and Modeling for Microwave Engineering

Author : Slawomir Koziel
Publisher : World Scientific
Page : 526 pages
File Size : 43,8 Mb
Release : 2013
Category : Technology & Engineering
ISBN : 9781848169173

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Simulation-Driven Design Optimization and Modeling for Microwave Engineering by Slawomir Koziel Pdf

On the other hand, various interactions between microwave devices and their environment, such as feeding structures and housing, must be taken into account, and this is only possible through full-wave EM analysis. Electromagnetic simulations can be highly accurate, but they tend to be computationally expensive. Therefore, practical design optimization methods have to be computationally efficient, so that the number of CPU-intensive high-fidelity EM simulations is reduced as much as possible during the design process. For the same reasons, techniques for creating fast yet accurate models of microwave structures become crucially important. In this edited book, the authors strive to review the state-of-the-art simulation-driven microwave design optimization and modeling. A group of international experts specialized in various aspects of microwave computer-aided design summarize and review a wide range of the latest developments and real-world applications.

Computational Optimization, Methods and Algorithms

Author : Slawomir Koziel,Xin-She Yang
Publisher : Springer
Page : 292 pages
File Size : 55,6 Mb
Release : 2011-06-17
Category : Technology & Engineering
ISBN : 9783642208591

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Computational Optimization, Methods and Algorithms by Slawomir Koziel,Xin-She Yang Pdf

Computational optimization is an important paradigm with a wide range of applications. In virtually all branches of engineering and industry, we almost always try to optimize something - whether to minimize the cost and energy consumption, or to maximize profits, outputs, performance and efficiency. In many cases, this search for optimality is challenging, either because of the high computational cost of evaluating objectives and constraints, or because of the nonlinearity, multimodality, discontinuity and uncertainty of the problem functions in the real-world systems. Another complication is that most problems are often NP-hard, that is, the solution time for finding the optimum increases exponentially with the problem size. The development of efficient algorithms and specialized techniques that address these difficulties is of primary importance for contemporary engineering, science and industry. This book consists of 12 self-contained chapters, contributed from worldwide experts who are working in these exciting areas. The book strives to review and discuss the latest developments concerning optimization and modelling with a focus on methods and algorithms for computational optimization. It also covers well-chosen, real-world applications in science, engineering and industry. Main topics include derivative-free optimization, multi-objective evolutionary algorithms, surrogate-based methods, maximum simulated likelihood estimation, support vector machines, and metaheuristic algorithms. Application case studies include aerodynamic shape optimization, microwave engineering, black-box optimization, classification, economics, inventory optimization and structural optimization. This graduate level book can serve as an excellent reference for lecturers, researchers and students in computational science, engineering and industry.

Molecular Modeling and Simulation: An Interdisciplinary Guide

Author : Tamar Schlick
Publisher : Springer Science & Business Media
Page : 757 pages
File Size : 43,7 Mb
Release : 2010-08-03
Category : Mathematics
ISBN : 9781441963512

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Molecular Modeling and Simulation: An Interdisciplinary Guide by Tamar Schlick Pdf

Very broad overview of the field intended for an interdisciplinary audience; Lively discussion of current challenges written in a colloquial style; Author is a rising star in this discipline; Suitably accessible for beginners and suitably rigorous for experts; Features extensive four-color illustrations; Appendices featuring homework assignments and reading lists complement the material in the main text

12th International Symposium on Process Systems Engineering and 25th European Symposium on Computer Aided Process Engineering

Author : Anonim
Publisher : Elsevier
Page : 2600 pages
File Size : 47,6 Mb
Release : 2015-05-28
Category : Science
ISBN : 9780444634450

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12th International Symposium on Process Systems Engineering and 25th European Symposium on Computer Aided Process Engineering by Anonim Pdf

25th European Symposium on Computer-Aided Process Engineering contains the papers presented at the 12th Process Systems Engineering (PSE) and 25th European Society of Computer Aided Process Engineering (ESCAPE) Joint Event held in Copenhagen, Denmark, 31 May - 4 June 2015. The purpose of these series is to bring together the international community of researchers and engineers who are interested in computing-based methods in process engineering. This conference highlights the contributions of the PSE/CAPE community towards the sustainability of modern society. Contributors from academia and industry establish the core products of PSE/CAPE, define the new and changing scope of our results, and future challenges. Plenary and keynote lectures discuss real-world challenges (globalization, energy, environment, and health) and contribute to discussions on the widening scope of PSE/CAPE versus the consolidation of the core topics of PSE/CAPE. Highlights how the Process Systems Engineering/Computer-Aided Process Engineering community contributes to the sustainability of modern society Presents findings and discussions from both the 12th Process Systems Engineering (PSE) and 25th European Society of Computer-Aided Process Engineering (ESCAPE) Events Establishes the core products of Process Systems Engineering/Computer Aided Process Engineering Defines the future challenges of the Process Systems Engineering/Computer Aided Process Engineering community

Linear and Nonlinear Optimization

Author : Igor Griva,Stephen G. Nash,Ariela Sofer
Publisher : SIAM
Page : 742 pages
File Size : 47,6 Mb
Release : 2009-03-26
Category : Mathematics
ISBN : 9780898716610

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Linear and Nonlinear Optimization by Igor Griva,Stephen G. Nash,Ariela Sofer Pdf

Flexible graduate textbook that introduces the applications, theory, and algorithms of linear and nonlinear optimization in a clear succinct style, supported by numerous examples and exercises. It introduces important realistic applications and explains how optimization can address them.

Multiphysics Simulations in Automotive and Aerospace Applications

Author : Mojtaba Moatamedi,Thurai Rahulan,Hassan Khawaja
Publisher : Academic Press
Page : 305 pages
File Size : 48,7 Mb
Release : 2021-07-20
Category : Technology & Engineering
ISBN : 9780128179000

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Multiphysics Simulations in Automotive and Aerospace Applications by Mojtaba Moatamedi,Thurai Rahulan,Hassan Khawaja Pdf

Multiphysics Simulations in Automotive and Aerospace Applications provides the fundamentals and latest developments on numerical methods for solving multiphysics problems, including fluid-solid interaction, fluid-structure-thermal coupling, electromagnetic-fluid-solid coupling, vibro and aeroacoustics. Chapters describe the different algorithms and numerical methods used for solving coupled problems using implicit or explicit coupling problems from industrial or academic applications. Given the book’s comprehensive coverage, automotive and aerospace engineers, designers, graduate students and researchers involved in the simulation of practical coupling problems will find the book useful in its approach. Provides the fundamentals of numerical methods, along with comprehensive examples for solving coupled problems Features multi-physics methods and available codes, along with what those codes can do Presents examples from industrial and academic applications

City Networks

Author : Athanasia Karakitsiou,Athanasios Migdalas,Stamatina Th. Rassia,Panos M. Pardalos
Publisher : Springer
Page : 278 pages
File Size : 51,6 Mb
Release : 2017-12-05
Category : Mathematics
ISBN : 9783319653389

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City Networks by Athanasia Karakitsiou,Athanasios Migdalas,Stamatina Th. Rassia,Panos M. Pardalos Pdf

Sustainable development within urban and rural areas, transportation systems, logistics, supply chain management, urban health, social services, and architectural design are taken into consideration in the cohesive network models provided in this book. The ideas, methods, and models presented consider city landscapes and quality of life conditions based on mathematical network models and optimization. Interdisciplinary Works from prominent researchers in mathematical modeling, optimization, architecture, engineering, and physics are featured in this volume to promote health and well-being through design. Specific topics include: - Current technology that form the basis of future living in smart cities - Interdisciplinary design and networking of large-scale urban systems - Network communication and route traffic optimization - Carbon dioxide emission reduction - Closed-loop logistics chain management and operation - Modeling the effect urban environments on aging - Health care infrastructure - Urban water system management - Architectural design optimization Graduate students and researchers actively involved in architecture, engineering, building physics, logistics, supply chain management, and mathematical optimization will find the interdisciplinary work presented both informative and inspiring for further research.

Quantifying and Exploring the Gap Between FPGAs and ASICs

Author : Ian Kuon,Jonathan Rose
Publisher : Springer Science & Business Media
Page : 182 pages
File Size : 53,9 Mb
Release : 2010-07-03
Category : Technology & Engineering
ISBN : 9781441907394

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Quantifying and Exploring the Gap Between FPGAs and ASICs by Ian Kuon,Jonathan Rose Pdf

Field-programmable gate arrays (FPGAs), which are pre-fabricated, programmable digital integrated circuits (ICs), provide easy access to state-of-the-art integrated circuit process technology, and in doing so, democratize this technology of our time. This book is about comparing the qualities of FPGA – their speed performance, area and power consumption, against custom-fabricated ICs, and exploring ways of mitigating their de ciencies. This work began as a question that many have asked, and few had the resources to answer – how much worse is an FPGA compared to a custom-designed chip? As we dealt with that question, we found that it was far more dif cult to answer than we anticipated, but that the results were rich basic insights on fundamental understandings of FPGA architecture. It also encouraged us to nd ways to leverage those insights to seek ways to make FPGA technology better, which is what the second half of the book is about. While the question “How much worse is an FPGA than an ASIC?” has been a constant sub-theme of all research on FPGAs, it was posed most directly, some time around May 2004, by Professor Abbas El Gamal from Stanford University to us – he was working on a 3D FPGA, and was wondering if any real measurements had been made in this kind of comparison. Shortly thereafter we took it up and tried to answer in a serious way.