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17 produkter
17 produkter
Häftad, Engelska, 1991
542 kr
Skickas inom 10-15 vardagar
This English translation of the highly successful German textbook Numerische Mathematik covers the usual classical topics of numerical analysis, and also includes an up-to-date treatment of both splines and linear optimization methods. The text is designed to be used in a first course in numerical analysis at the upper division undergraduate level or at the beginning graduate level. It features a careful balance between mathematical rigor and numerical insight and includes many worked out numerical examples. Each section concludes with an extensive set of exercises which instructors should find useful in helping students to master the material. Moreover, the authors have also provided carefully researched historical notes which will be of particular interest to experts as well as students.
Häftad, Engelska, 2012
1 076 kr
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Differential equations - partial as well as ordinary - are one of the main tools for the modeling of real world application problems. Pursuing the ultimate aim of influencing these systems in a desired way, one is confronted with the task of optimizing discretized models. This volume contains selected papers presented at the International Work shop on "Fast Solution of Discretized Optimization Problems", which took place at the Weierstrass Institute for Applied Analysis and Stochastics in Berlin from May 08 until May 12, 2000. The conference was attended by 59 scientists from 10 countries. The scientific program consisted of 8 invited lectures presented by H. G. Bock (IWR Heidelberg) M. Heinkenschloss (Rice University, Houston) K. Kunisch (University of Graz) U. Langer (University Linz) B. Mohammadi (University of Montpellier) J. Petersson (University of Linkoping) E. Sachs (University of Trier) F. Troltzsch (Technical University of Chemnitz) and 28 contributed talks. The aim of this workshop was to foster the exchange of ideas between the still comparatively separated disciplines of nonlinear optimiza tion on the one side and numerical methods for differential equations on the other side. This is necessary for the successful solution of various current optimization problems in practical applications (shape optimization, topology optimization, pro cess optimization . . . ). Therefore the organizing committee as well as the speakers have come from both these communities.
Häftad, Engelska, 2012
542 kr
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The application of PDE-based control theory and the corresponding numerical algorithms to industrial problems have become increasingly important in recent years. This volume offers a wide spectrum of aspects of the discipline, and is of interest to mathematicians and scientists working in the field.
Inbunden, Engelska, 2004
1 611 kr
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The 4th caesarium brought together world known experts reporting the state-of-the-art of Functional Micro-and Nanosystems. Its purpose was to identify and open up new research directions in this rapidly evolving new area and to discuss the potential with respect to applications in automotive, biochemical and information technology. Thin film technologies are an attractive approach to incorporate functional properties into micro- or nano-systems. The continuing development towards smaller structures is driven by the use of higher driving frequencies and thus smaller wavelengths, the growing integration of different functions, the higher degree of parallelism, and size requirements for the detection of bio-molecules. Hence this new technology opens up new possibilities in terms of high frequency wireless data transmission over long distances, sensors showing high spatial and time resolution and new devices to process biological, optical and electrical signals.
Häftad, Engelska, 2006
1 108 kr
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Highperformancecomputinghaschangedthewayinwhichscienceprogresses. During the last 20 years the increase in computing power, the development of e?ective algorithms, and the application of these tools in the area of physics and engineering has been decisive in the advancement of our technological world. These abilities have allowed to treat problems with a complexity which had been out of reach for analytical approaches. While the increase in perf- mance of single processes has been immense the increase of massive parallel computing as well as the advent of clustercomputershas opened up the pos- bilities to study realistic systems. This book presents major advances in high performance computing as well as major advances due to high performance computing. The progress made during the last decade rests on the achie- ments in three distinct science areas. Openandpressingproblemsinphysicsandmechanicalengineeringarethe drivingforcebehindthedevelopmentofnewtoolsandnewapproachesinthese science areas. The treatment of complex physical systems with frustration and disorder, the analysis of the elastic and non-elastic movement of solids as well as the analysis of coupled ?uid systems, pose problems which are open to a numerical analysis only with state of the art computing power and algorithms. The desire of scienti?c accuracy and quantitative precision leads to an enormous demand in computing power. Asking the right questions in these areas lead to new insights which have not been available due to other means like experimental measurements. Thesecondareawhichisdecisivefore?ectivehighperformancecomputing is a realm of e?ective algorithms.
Inbunden, Engelska, 2002
1 108 kr
Skickas inom 10-15 vardagar
t With the F caesarium, that was held in Bonn in November of 1999, the newly founded research center caesar (center of advanced european studies and research) has initiated a series of symposia, which are to bring researchers together for discussions and definition of positions on the various research fields at caesar on an annual basis. The areas of research at caesar incorpo- rate materials science/nanotechnology, coupling of biological and electronic systems and ergonomics in communications. nd In November of 2000, the 2 caesarium, this time with the theme of "Coupling of Biological and Electronic Systems" was held in Bonn. The con- ference transcript at hand delivers an impression of the introduced topics and discussions. The coupling of biochemics and electronics together with bioinformatics is an exciting and current thematic complex, which will surely co-define the development of science and research for a long time. The pre- n d sentations held at the 2 caesarium gave a glimpse into broadly diversified areas such as bioinformatics, biomolecules and biosensor technology.Further miniaturisation up to the nanoscale played as much of a role asthe conception of fast algorithms for the structural reconnoitring of proteins. We would like to thank the participants of the symposium for the inspiring discussions in a not always easy interdisciplinary dialogue. Thanks to the organising com- mittee, the colleagues Michael Famulok, Daniel Hoffmann, Michael Moske and Eckhard Quandt, the symposium became a success.
Häftad, Tyska, 1991
537 kr
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Dieser Band Numerische Mathematik hat Prinzipien des numerischen Rechnens, numerische lineare Algebra und Näherungsmethoden in der Analysis zum Inhalt. Der Begriff der Approximation zieht sich als roter Faden durch den gesamten Text. Die Betonung liegt dabei weniger auf der Bereitstellung möglichst vieler Algorithmen als vielmehr auf der Vermittlung mathematischer Überlegungen, die zur Konstruktion von Verfahren führen. Jedoch werden auch der algorithmische Aspekt und entsprechende Effizienzbetrachtungen gebührend berücksichtigt. An vielen Stellen geht der dargebotene Stoff über den Inhalt einer einschlägigen Vorlesung zur numerischen Mathematik hinaus, so daß man beim Gebrauch des Buches neben einer solchen Vorlesung eine Auswahl treffen wird. Dem Charakter der Reihe Grundwissen Mathematik entsprechend sind zahlreiche historische Anmerkungen eingeflochten. Besonderer Wert wird auf Querverbindungen und motivierende Erklärungen gelegt. Das Buch eignet sich zum Selbststudium und auch als Begleittext zu Vorlesungen. Diese 2. Auflage wurde überarbeitet und ergänzt. Zu den Ergänzungen gehört eine Darstellung der Idee der schnellen Fouriertransformation.
Del 149 - Lecture Notes in Control and Information Sciences
Optimal Control of Partial Differential Equations
Proceedings of the IFIP WG 7.2 International Conference Irsee, April 9–12, 1990
Häftad, Engelska, 1991
542 kr
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The purpose of the Conference on Optimal Control of Partial Differential Equations was to bring together leading experts in this field and to exchange ideas and information about recent advances in control theory connected with partial differential equations. The papers collected in these Proceedings are mainly research papers in which new results are presented. Out of a broad spectrum of topics the problem of exact controllability played a central role, and also shape control was given some special attention. Nonlinear problems were mainly treated under the aspect of optimality whereas identification problems and also numerical aspects were considered only treated marginally.
Häftad, Tyska, 1994
337 kr
Skickas inom 10-15 vardagar
Dieser Band Numerische Mathematik hat Prinzipien des numerischen Rechnens, numerische lineare Algebra und Näherungsmethoden in der Analysis zum Inhalt. Der Begriff der Approximation zieht sich als roter Faden durch den gesamten Text. Die Betonung liegt dabei weniger auf der Bereitstellung möglichst vieler Algorithmen als vielmehr auf der Vermittlung mathematischer Überlegungen, die zur Konstruktion von Verfahren führen. Jedoch werden auch der algorithmische Aspekt und entsprechende Effizienzbetrachtungen gebührend berücksichtigt. Durch den umfangreichen dargebotenen Stoff ist das Buch nicht nur für eine einsemestrige Vorlesung interessant, sondern auch als studienbegleitendes Handbuch geeignet.Besondere Erwähnung verdienen die zahlreichen historischen Anmerkungen sowie die motivierenden Erklärungen und aufgezeigten Querverbindungen zu anderen Themen. Besonders zur intensiven Prüfungsvorbereitung geeignet!
Inbunden, Engelska, 2001
862 kr
Skickas inom 10-15 vardagar
The book contains lectures presented during the meeting "1st caesarium" held on the topic "Smart Materials" 1999 in Bonn. Recent results in theory and engineering of smart materials were discussed. Special emphasis was put on thin film technology and its role in sensor and actuator applications.This book will be of particular interest to physicists, engineers and mathematicians working in academia as well as in industry on the field of new materials with special interest in finding intelligent solutions of complex technological problems.
Häftad, Engelska, 2010
1 611 kr
Skickas inom 10-15 vardagar
The 4th caesarium brought together world known experts reporting the state-of-the-art of Functional Micro-and Nanosystems. Its purpose was to identify and open up new research directions in this rapidly evolving new area and to discuss the potential with respect to applications in automotive, biochemical and information technology. Thin film technologies are an attractive approach to incorporate functional properties into micro- or nano-systems. The continuing development towards smaller structures is driven by the use of higher driving frequencies and thus smaller wavelengths, the growing integration of different functions, the higher degree of parallelism, and size requirements for the detection of bio-molecules. Hence this new technology opens up new possibilities in terms of high frequency wireless data transmission over long distances, sensors showing high spatial and time resolution and new devices to process biological, optical and electrical signals.
Häftad, Engelska, 2012
1 108 kr
Skickas inom 10-15 vardagar
t With the F caesarium, that was held in Bonn in November of 1999, the newly founded research center caesar (center of advanced european studies and research) has initiated a series of symposia, which are to bring researchers together for discussions and definition of positions on the various research fields at caesar on an annual basis. The areas of research at caesar incorpo- rate materials science/nanotechnology, coupling of biological and electronic systems and ergonomics in communications. nd In November of 2000, the 2 caesarium, this time with the theme of "Coupling of Biological and Electronic Systems" was held in Bonn. The con- ference transcript at hand delivers an impression of the introduced topics and discussions. The coupling of biochemics and electronics together with bioinformatics is an exciting and current thematic complex, which will surely co-define the development of science and research for a long time. The pre- n d sentations held at the 2 caesarium gave a glimpse into broadly diversified areas such as bioinformatics, biomolecules and biosensor technology.Further miniaturisation up to the nanoscale played as much of a role asthe conception of fast algorithms for the structural reconnoitring of proteins. We would like to thank the participants of the symposium for the inspiring discussions in a not always easy interdisciplinary dialogue. Thanks to the organising com- mittee, the colleagues Michael Famulok, Daniel Hoffmann, Michael Moske and Eckhard Quandt, the symposium became a success.
Häftad, Engelska, 2012
755 kr
Skickas inom 10-15 vardagar
With this proceedings volume a new series of publications is started which will present the results of interdisciplinary research activities in the fields of materials science, coupling of biological and electronic systems and commu nication ergonomy. It will contain the contributions of the participants of the caesarium, a conference caesar will organize annually. The 1 st caesarium was held in Bonn on November 17-19, 1999 concentrating on Smart Materials. With the caesarium the recently founded research center caesar (center of advanced european studies and research) creates a forum for discussion of new developments in its fields of activities. caesar is an international research center, focusing on applied, interdisciplinary research projects in the areas of science and engineering. It was established as an independent foundation under private law as part of the compensatory actions under the Berlin/Bonn law of April 26, 1994 to support the structural change in the region of Bonn, when the German Government moved from Bonn to Berlin. The main donors of caesar are the Federal Republic of Germany and the State of North Rhine-Westphalia. A Board consisting of state and federal leg islators, members from the research community and industry and a Scientific Advisory Council assist caesar in all decisions concerning administration and research.
Inbunden, Engelska, 1999
862 kr
Skickas inom 10-15 vardagar
Along with the dramatic increase in computer power, the application of PDE-based control theory and the corresponding numerical algorithms to industrial problems has become increasingly important. This development is reflected in this volume. The mathematical framework contains modelling and analysis of such systems as well as the numerical analysis and implementation.
Inbunden, Engelska, 2001
1 076 kr
Skickas inom 10-15 vardagar
Differential equations - partial as well as ordinary - are one of the main tools for the modeling of real world application problems. In order to appropriately treat such systems, the optimizing of discretized models plays a key role. The intention of this book is to combine approaches from both disciplines, numerical mathematics and optimization, to cope with this practically highly important problem class. It collects papers presented at the workshop "Fast solution of discretized optimization problems", which was intended to foster the development of efficient numerical solution methods for large-scale optimization problems resulting from differential equations from various applications. It will be most helpful for mathematical and engineering scientists working in an applied environment.
Inbunden, Engelska, 2002
862 kr
Skickas inom 10-15 vardagar
Interest in the area of control of systems defined by partial differential Equations has increased strongly in recent years. A major reason has been the requirement of these systems for sensible continuum mechanical modelling and optimization or control techniques which account for typical physical phenomena. Particular examples of problems on which substantial progress has been made are the control and stabilization of mechatronic structures, the control of growth of thin films and crystals, the control of Laser and semi-conductor devices, and shape optimization problems for turbomachine blades, shells, smart materials and microdiffractive optics. This volume contains original articles by world reknowned experts in the fields of optimal control of partial differential equations, shape optimization, numerical methods for partial differential equations and fluid dynamics, all of whom have contributed to the analysis and solution of many of the problems discussed. The collection provides a state-of-the-art overview of the most challenging and exciting recent developments in the field.It is geared towards postgraduate students and researchers dealing with the theoretical and practical aspects of a wide variety of high technology problems in applied mathematics, fluid control, optimal design, and computer modelling.
206 kr
Skickas inom 5-8 vardagar
Mathematische Modellbildung und numerische Simulation sind neben dem Experiment und der Theoriebildung zur dritten Säule der naturwissenschaftlichen Forschung geworden. Diese Thematik wird systematisch bei der Darstellung der Grundprinzipien der Mechanik insbesondere der mathematischen Modellierung von strömenden Medien aufgegriffen.