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Erhard Weigel (1625-1699) und seine Schüler - Beiträge des 7. Erhard-Weigel-Kolloquiums 2014

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ISBN: 9783863952594 Year: DOI: 10.17875/gup2016-911 Language: English
Publisher: Universitätsverlag Göttingen
Subject: Mathematics
Added to DOAB on : 2016-06-21 11:02:46
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Erhard Weigel (1625-1699) was a German mathematician, astronomer, educator, philosopher, and inventor. He was professor of mathematics at Jena University and is considered a key figure in the development of the mathematical sciences of the 17th Century. In particular, he is known to be the teacher of the young Gottfried Wilhelm Leibniz (1646-1716) and other notable students. These proceedings record papers presented at an international colloquium held at the Göttingen State and University Library in collaboration with the Erhard Weigel Society based in Jena on December 5-6, 2014. The colloquium was concerned with Erhard Weigel and some of his many students as well as discussed his contribution to the history of science as an excellent educator. Moreover, the colloquium dealt with the flow of impact of his methods and ideas into the scientific community, whose members played a significant role in the scientific revolution of the 17th Century. Finally, a list of known students who attended Weigel's lectures is given.

Qualitative Analysis and Documentary Method

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ISBN: 9783866497351 9783866492363 Year: Pages: 369 DOI: 10.3224/86649236 Language: English
Publisher: Verlag Barbara Budrich
Subject: Science (General)
Added to DOAB on : 2018-09-13 11:01:03
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You need to work with qualitative methods, especially the Documentary Method? This is your book: The first systematic introduction related to the application of the Documentary Method on group discussions, interviews, films and pictures. Since the book is based on a German- Brazilian cooperation, it also provides an overview of the state of the art in Germany and Brazil with regards to Educational Science. From the contents: · Qualitative Methods in Educational Science · The Documentary Method and the Interpretation of Group Discussions · The Documentary Method and the Interpretation of Interviews · The Documentary Method and the Interpretation of Pictures and Videos

Detection and characterization of inclusions in impedance tomography

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ISBN: 9783866446359 Year: Pages: VIII, 135 p. DOI: 10.5445/KSP/1000021838 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Computer Science
Added to DOAB on : 2019-07-30 20:01:57
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The topic of this work are two further developments of the Factorization method for electrical impedance tomography.We present a modification of this method that is capable of detecting mixed inclusions, i.e. both inclusions with a higher as well as inclusions with a lower conductivity than the background medium. In addition, we derive a new method to compute the conductivity inside inclusions after they have been localized.

Factorization methods for photonics and rough surfaces

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ISBN: 9783866442566 Year: Pages: VI, 156 p. DOI: 10.5445/KSP/1000008735 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Mathematics
Added to DOAB on : 2019-07-30 20:02:01
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This thesis investigates non-destructive testing problems for rough and periodic surfaces, where the task is to determine such structures from scattered waves. Such problems are non-linear and ill-posed. We are interested in the analysis of the Factorization method applied to this class of inverse scattering problems. This method does not attempt to solve a non-linear operator equation for the unknown object but computes a binary criterion characterizing points inside and outside the structure.

Dimensione didattica, tecnologica e organizzativa. La costruzione del processo di innovazione a scuola

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Book Series: Media e tecnologie per la didattica - Open Access ISBN: 9788891747280 Year: Language: Italian
Publisher: FrancoAngeli
Subject: Education
Added to DOAB on : 2017-08-11 11:01:03
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The first volume of an editorial project divided into two works: this is dedicated to the relationship between the methodological-didactic, technological and organizational dimensions in the process of school innovation; the second one is dedicated to the inclusive education teachers and the role of technology in the services of skills assessment and career guidance. The aim of both the works is the same: collecting reflections and to support processes of technology adoprtion in educational and training contexts.

On the Use of Model Order Reduction Techniques for the Elastohydrodynamic Contact Problem

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Book Series: Schriftenreihe des Instituts für Technische Mechanik, Karlsruher Institut für Technologie ISSN: 16143914 ISBN: 9783731503699 Year: Volume: 27 Pages: XXXII, 125 p. DOI: 10.5445/KSP/1000046871 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 20:01:58
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The objective of this work is to develop a method which solves the nonlinear elastohydrodynamic contact problem in a fast and precise way using model order reduction techniques. The reduction procedure is based on a projection onto a low-dimensional subspace using different hyper-reduction procedures. The method provides fast and highly accurate reduced order models for stationary and transient, Newtonian and Non-Newtonian EHD line and point contact problems.

The factorization method for inverse scattering from periodic inhomogeneous media

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ISBN: 9783866445505 Year: Pages: X, 152 p. DOI: 10.5445/KSP/1000019400 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Mathematics
Added to DOAB on : 2019-07-30 20:01:59
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This book addresses the identification of the shape of penetrable periodic media by means of scattered time-harmonic waves. Mathematically, this is about the determination of the support of a function which occurs in the governing equations. Our theoretical analysis shows that this problem can be strictly solved for acoustic as well as for electromagnetic radiation by the so-called Factorization Method. We apply this method to reconstruct a couple of media from numerically simulated field data.

Eigenspannungsanalyse an Schichtverbunden mittels inkrementeller Bohrlochmethode

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Book Series: Schriftenreihe des Instituts für Angewandte Materialien, Karlsruher Institut für Technologie ISSN: 21929963 ISBN: 9783731501275 Year: Volume: 30 Pages: 188 p. DOI: 10.5445/KSP/1000036915 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 20:01:59
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The incremental hole drilling method is used and further developed to determine residual stress states in thick film systems. The application limits regarding the applicability on film systems and the influence of the system's built up is examined by finite element simulations. A new evaluation method for the hole drilling method is proposed. Using this method residual stress states in thick film systems can be determined reliably in the coating, at the interface and also in the substrate.

Microstructural modeling and computational homogenization of the physically linear and nonlinear constitutive behavior of micro-heterogeneous materials

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Book Series: Schriftenreihe Kontinuumsmechanik im Maschinenbau / Karlsruher Institut für Technologie, Institut für Technische Mechanik - Bereich Kontinuumsmechanik ISSN: 2192693X ISBN: 9783866446991 Year: Volume: 1 Pages: V, 173 p. DOI: 10.5445/KSP/1000023534 Language: ENGLISH
Publisher: KIT Scientific Publishing
Subject: Technology (General)
Added to DOAB on : 2019-07-30 20:02:01
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Engineering materials show a pronounced heterogeneity on a smaller scale that influences the macroscopic constitutive behavior. Algorithms for the periodic discretization of microstructures are presented. These are used within the Nonuniform Transformation Field Analysis (NTFA) which is an order reduction based nonlinear homogenization method with micro-mechanical background. Theoretical and numerical aspects of the method are discussed and its computational efficiency is validated.

Schmerz als interdisziplinärer Forschungsgegenstand: Der Schmerzbegriff in Viktor von Weizsäckers medizinischer Anthropologie und seine Bedeutung in der ärztlichen Praxis

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Book Series: EUKLID : Europäische Kultur und Ideengeschichte. Studien ISSN: 18675018 ISBN: 9783866449541 Year: Volume: 6 Pages: XIV, 283 p. DOI: 10.5445/KSP/1000031359 Language: GERMAN
Publisher: KIT Scientific Publishing
Subject: Philosophy
Added to DOAB on : 2016-08-11 12:46:28
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This study considers pain as at once both a medical and cultural phenomenon. It takes as starting point the essays and lectures of Viktor von Weizsäcker, who undertook in his Medical Anthropology to highlight this phenomenon.The central objective of the present investigation is the contemporary significance which may be assigned to the historical conceptions of pain developed in Weizsäcker&#8217;s Medical Anthropology &#8211; against the background of current findings in physiological and biotechnical pain rearch. This throws open the question of the boundaries of the conceptions at the core of Medical Anthropology.

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