Shape Optimization Homogenization And Optimal Control
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Author |
: Volker Schulz |
Publisher |
: Springer |
Total Pages |
: 276 |
Release |
: 2018-09-05 |
ISBN-10 |
: 9783319904696 |
ISBN-13 |
: 3319904698 |
Rating |
: 4/5 (96 Downloads) |
Synopsis Shape Optimization, Homogenization and Optimal Control by : Volker Schulz
The contributions in this volume give an insight into current research activities in Shape Optimization, Homogenization and Optimal Control performed in Africa, Germany and internationally. Seeds for collaboration can be found in the first four papers in the field of homogenization. Modelling and optimal control in partial differential equations is the topic of the next six papers, again mixed from Africa and Germany. Finally, new results in the field of shape optimization are discussed in the final international three papers. This workshop, held at the AIMS Center Senegal, March 13-16, 2017, has been supported by the Deutsche Forschungsgemeinschaft (DFG) and by the African Institute for Mathematical Sciences (AIMS) in Senegal, which is one of six centres of a pan-African network of centres of excellence for postgraduate education, research and outreach in mathematical sciences.
Author |
: Gregoire Allaire |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 470 |
Release |
: 2012-12-06 |
ISBN-10 |
: 9781468492866 |
ISBN-13 |
: 1468492861 |
Rating |
: 4/5 (66 Downloads) |
Synopsis Shape Optimization by the Homogenization Method by : Gregoire Allaire
This book provides an introduction to the theory and numerical developments of the homogenization method. It's main features are: a comprehensive presentation of homogenization theory; an introduction to the theory of two-phase composite materials; a detailed treatment of structural optimization by using homogenization; a complete discussion of the resulting numerical algorithms with many documented test problems. It will be of interest to researchers, engineers, and advanced graduate students in applied mathematics, mechanical engineering, and structural optimization.
Author |
: B. Kawohl |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 404 |
Release |
: 2000-11-16 |
ISBN-10 |
: 3540679715 |
ISBN-13 |
: 9783540679714 |
Rating |
: 4/5 (15 Downloads) |
Synopsis Optimal Shape Design by : B. Kawohl
Optimal Shape Design is concerned with the optimization of some performance criterion dependent (besides the constraints of the problem) on the "shape" of some region. The main topics covered are: the optimal design of a geometrical object, for instance a wing, moving in a fluid; the optimal shape of a region (a harbor), given suitable constraints on the size of the entrance to the harbor, subject to incoming waves; the optimal design of some electrical device subject to constraints on the performance. The aim is to show that Optimal Shape Design, besides its interesting industrial applications, possesses nontrivial mathematical aspects. The main theoretical tools developed here are the homogenization method and domain variations in PDE. The style is mathematically rigorous, but specifically oriented towards applications, and it is intended for both pure and applied mathematicians. The reader is required to know classical PDE theory and basic functional analysis.
Author |
: Frank Nielsen |
Publisher |
: Springer |
Total Pages |
: 764 |
Release |
: 2019-08-19 |
ISBN-10 |
: 9783030269807 |
ISBN-13 |
: 3030269809 |
Rating |
: 4/5 (07 Downloads) |
Synopsis Geometric Science of Information by : Frank Nielsen
This book constitutes the proceedings of the 4th International Conference on Geometric Science of Information, GSI 2019, held in Toulouse, France, in August 2019. The 79 full papers presented in this volume were carefully reviewed and selected from 105 submissions. They cover all the main topics and highlights in the domain of geometric science of information, including information geometry manifolds of structured data/information and their advanced applications.
Author |
: Ke Chen |
Publisher |
: Springer Nature |
Total Pages |
: 1981 |
Release |
: 2023-02-24 |
ISBN-10 |
: 9783030986612 |
ISBN-13 |
: 3030986616 |
Rating |
: 4/5 (12 Downloads) |
Synopsis Handbook of Mathematical Models and Algorithms in Computer Vision and Imaging by : Ke Chen
This handbook gathers together the state of the art on mathematical models and algorithms for imaging and vision. Its emphasis lies on rigorous mathematical methods, which represent the optimal solutions to a class of imaging and vision problems, and on effective algorithms, which are necessary for the methods to be translated to practical use in various applications. Viewing discrete images as data sampled from functional surfaces enables the use of advanced tools from calculus, functions and calculus of variations, and nonlinear optimization, and provides the basis of high-resolution imaging through geometry and variational models. Besides, optimization naturally connects traditional model-driven approaches to the emerging data-driven approaches of machine and deep learning. No other framework can provide comparable accuracy and precision to imaging and vision. Written by leading researchers in imaging and vision, the chapters in this handbook all start with gentle introductions, which make this work accessible to graduate students. For newcomers to the field, the book provides a comprehensive and fast-track introduction to the content, to save time and get on with tackling new and emerging challenges. For researchers, exposure to the state of the art of research works leads to an overall view of the entire field so as to guide new research directions and avoid pitfalls in moving the field forward and looking into the next decades of imaging and information services. This work can greatly benefit graduate students, researchers, and practitioners in imaging and vision; applied mathematicians; medical imagers; engineers; and computer scientists.
Author |
: Peter I. Kogut |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 639 |
Release |
: 2011-09-09 |
ISBN-10 |
: 9780817681494 |
ISBN-13 |
: 0817681493 |
Rating |
: 4/5 (94 Downloads) |
Synopsis Optimal Control Problems for Partial Differential Equations on Reticulated Domains by : Peter I. Kogut
In the development of optimal control, the complexity of the systems to which it is applied has increased significantly, becoming an issue in scientific computing. In order to carry out model-reduction on these systems, the authors of this work have developed a method based on asymptotic analysis. Moving from abstract explanations to examples and applications with a focus on structural network problems, they aim at combining techniques of homogenization and approximation. Optimal Control Problems for Partial Differential Equations on Reticulated Domains is an excellent reference tool for graduate students, researchers, and practitioners in mathematics and areas of engineering involving reticulated domains.
Author |
: Roland Herzog |
Publisher |
: Walter de Gruyter GmbH & Co KG |
Total Pages |
: 474 |
Release |
: 2022-03-07 |
ISBN-10 |
: 9783110695984 |
ISBN-13 |
: 3110695987 |
Rating |
: 4/5 (84 Downloads) |
Synopsis Optimization and Control for Partial Differential Equations by : Roland Herzog
This book highlights new developments in the wide and growing field of partial differential equations (PDE)-constrained optimization. Optimization problems where the dynamics evolve according to a system of PDEs arise in science, engineering, and economic applications and they can take the form of inverse problems, optimal control problems or optimal design problems. This book covers new theoretical, computational as well as implementation aspects for PDE-constrained optimization problems under uncertainty, in shape optimization, and in feedback control, and it illustrates the new developments on representative problems from a variety of applications.
Author |
: Günter Leugering |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 622 |
Release |
: 2012-01-03 |
ISBN-10 |
: 9783034801331 |
ISBN-13 |
: 3034801335 |
Rating |
: 4/5 (31 Downloads) |
Synopsis Constrained Optimization and Optimal Control for Partial Differential Equations by : Günter Leugering
This special volume focuses on optimization and control of processes governed by partial differential equations. The contributors are mostly participants of the DFG-priority program 1253: Optimization with PDE-constraints which is active since 2006. The book is organized in sections which cover almost the entire spectrum of modern research in this emerging field. Indeed, even though the field of optimal control and optimization for PDE-constrained problems has undergone a dramatic increase of interest during the last four decades, a full theory for nonlinear problems is still lacking. The contributions of this volume, some of which have the character of survey articles, therefore, aim at creating and developing further new ideas for optimization, control and corresponding numerical simulations of systems of possibly coupled nonlinear partial differential equations. The research conducted within this unique network of groups in more than fifteen German universities focuses on novel methods of optimization, control and identification for problems in infinite-dimensional spaces, shape and topology problems, model reduction and adaptivity, discretization concepts and important applications. Besides the theoretical interest, the most prominent question is about the effectiveness of model-based numerical optimization methods for PDEs versus a black-box approach that uses existing codes, often heuristic-based, for optimization.
Author |
: Emmanuel Trélat |
Publisher |
: Elsevier |
Total Pages |
: 662 |
Release |
: 2023-02-20 |
ISBN-10 |
: 9780323858267 |
ISBN-13 |
: 0323858260 |
Rating |
: 4/5 (67 Downloads) |
Synopsis Numerical Control: Part B by : Emmanuel Trélat
Numerical Control: Part B, Volume 24 in the Handbook of Numerical Analysis series, highlights new advances in the field, with this new volume presenting interesting chapters written by an international board of authors. Chapters in this volume include Control problems in the coefficients and the domain for linear elliptic equations, Computational approaches for extremal geometric eigenvalue problems, Non-overlapping domain decomposition in space and time for PDE-constrained optimal control problems on networks, Feedback Control of Time-dependent Nonlinear PDEs with Applications in Fluid Dynamics, Stabilization of the Navier-Stokes equations - Theoretical and numerical aspects, Reconstruction algorithms based on Carleman estimates, and more. Other sections cover Discrete time formulations as time discretization strategies in data assimilation, Back and forth iterations/Time reversal methods, Unbalanced Optimal Transport: from Theory to Numerics, An ADMM Approach to the Exact and Approximate Controllability of Parabolic Equations, Nonlocal balance laws -- an overview over recent results, Numerics and control of conservation laws, Numerical approaches for simulation and control of superconducting quantum circuits, and much more. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in the Handbook of Numerical Analysis series - Updated release includes the latest information on Numerical Control
Author |
: Martin P. Bendsoe |
Publisher |
: Springer Science & Business Media |
Total Pages |
: 278 |
Release |
: 2013-03-14 |
ISBN-10 |
: 9783662031155 |
ISBN-13 |
: 3662031159 |
Rating |
: 4/5 (55 Downloads) |
Synopsis Optimization of Structural Topology, Shape, and Material by : Martin P. Bendsoe
In the past, the possibilities of structural optimization were restricted to an optimal choice of profiles and shape. Further improvement can be obtained by selecting appropriate advanced materials and by optimizing the topology, i.e. finding the best position and arrangement of structural elements within a construction. The optimization of structural topology permits the use of optimization algorithms at a very early stage of the design process. The method presented in this book has been developed by Martin Bendsoe in cooperation with other researchers and can be considered as one of the most effective approaches to the optimization of layout and material design.