This book presents the notes from the seminar on wave phenomena given in 2019 at the Mathematical Research Center in Oberwolfach. The research on wave-type problems is a fascinating and emerging field in mathematical research with many challenging applications in sciences and engineering. Profound investigations on waves require a strong interaction of several mathematical disciplines including functional analysis, partial differential equations, mathematical modeling, mathematical physics, numerical analysis, and scientific computing. The goal of this book is to present a comprehensive introduction to the research on wave phenomena. Starting with basic models for acoustic, elastic, and electro-magnetic waves, topics such as the existence of solutions for linear and some nonlinear material laws, efficient discretizations and solution methods in space and time, and the application to inverse parameter identification problems are covered. The aim of this book is to intertwine analysis and numerical mathematics for wave-type problems promoting thus cooperative research projects in this field.
This book presents the notes from the seminar on wave phenomena given in 2019 at the Mathematical Research Center in Oberwolfach. The research on wave-type problems is a fascinating and emerging field in mathematical research with many challenging applications in sciences and engineering. Profound investigations on waves require a strong interaction of several mathematical disciplines including functional analysis, partial differential equations, mathematical modeling, mathematical physics, numerical analysis, and scientific computing. The goal of this book is to present a comprehensive introduction to the research on wave phenomena. Starting with basic models for acoustic, elastic, and electro-magnetic waves, topics such as the existence of solutions for linear and some nonlinear material laws, efficient discretizations and solution methods in space and time, and the application to inverse parameter identification problems are covered. The aim of this book is to intertwine analysis and numerical mathematics for wave-type problems promoting thus cooperative research projects in this field.
Seminar paper from the year 2006 in the subject English Language and Literature Studies - Linguistics, grade: 1,0, University of Tubingen (English Seminar/Applied English Linguistics), course: HS Lexical Semantics, 11 entries in the bibliography, language: English, abstract: This paper seeks to describe and analyze typical strategies employed for explaining unknown words. The empirical component is based on a small video-corpus comprising 4x6 interviews with native as well as non-native speakers of English, transcripts are included in the Appendix. The material is analyzed by means of a theoretical apparatus taken from lexical semantics and pragmatics.
Seminar paper from the year 2006 in the subject English Language and Literature Studies - Linguistics, grade: 1,0, University of Tubingen (English Seminar/Applied English Linguistics), course: HS Lexical Semantics, language: English, abstract: This paper seeks to describe and analyze typical strategies employed for explaining unknown words. The empirical component is based on a small video-corpus comprising 4x6 interviews with native as well as non-native speakers of English, transcripts are included in the Appendix. The material is analyzed by means of a theoretical apparatus taken from lexical semantics and pragmatics.
Every mathematical discipline goes through three periods of development: the naive, the formal, and the critical. David Hilbert The goal of this book is to explain the principles that made support vector machines (SVMs) a successful modeling and prediction tool for a variety of applications. We try to achieve this by presenting the basic ideas of SVMs together with the latest developments and current research questions in a uni?ed style. In a nutshell, we identify at least three reasons for the success of SVMs: their ability to learn well with only a very small number of free parameters, their robustness against several types of model violations and outliers, and last but not least their computational e?ciency compared with several other methods. Although there are several roots and precursors of SVMs, these methods gained particular momentum during the last 15 years since Vapnik (1995, 1998) published his well-known textbooks on statistical learning theory with aspecialemphasisonsupportvectormachines. Sincethen,the?eldofmachine learninghaswitnessedintenseactivityinthestudyofSVMs,whichhasspread moreandmoretootherdisciplinessuchasstatisticsandmathematics. Thusit seems fair to say that several communities are currently working on support vector machines and on related kernel-based methods. Although there are many interactions between these communities, we think that there is still roomforadditionalfruitfulinteractionandwouldbegladifthistextbookwere found helpful in stimulating further research. Many of the results presented in this book have previously been scattered in the journal literature or are still under review. As a consequence, these results have been accessible only to a relativelysmallnumberofspecialists,sometimesprobablyonlytopeoplefrom one community but not the others.
Biometals in Autism Spectrum Disorders focuses on trace metals and autism. Compared to other references examining ASDs or metallomics, this book presents findings of abnormal metal homeostasis in ASD, providing an overview of current findings on trace metal biology, its role in ASD etiology, and how abnormal trace metal biology may be a common factor of several genetic and non-genetic causes of ASDs that were once considered unrelated. This comprehensive resource opens new vistas for the development of new therapies based on the targeted manipulation of trace metal homeostasis that will generate new awareness surrounding trace metal levels during pregnancy. Reviews the role of trace metals in brain development Summarizes research linking trace metals and autism Explores heterogenous phenotypes as a factor of genetic and non-genetic factors Includes animal and human stem research Contains many useful diagrams, tables and flow charts Proposes future therapies based on biometal homeostasis
Nonlinear inverse problems appear in many applications, and typically they lead to mathematical models that are ill-posed, i.e., they are unstable under data perturbations. Those problems require a regularization, i.e., a special numerical treatment. This book presents regularization schemes which are based on iteration methods, e.g., nonlinear Landweber iteration, level set methods, multilevel methods and Newton type methods.
Japanese woodblock prints, or ukiyo-e, are the most recognizable Japanese art form. Their massive popularity has spread from Japan to be embraced by a worldwide audience. Covering the period from the beginning of the Japanese woodblock print in the 1680s until the year 1900, Japanese Woodblock Prints provides a detailed survey of all the famous ukiyo-e artists, along with over 500 full-color prints. Unlike previous examinations of this art form, Japanese Woodblock Prints includes detailed histories of the publishers of woodblock prints--who were often the driving force determining which prints, and therefore which artists, would make it into mass circulation for a chance at critical and popular success. Invaluable as a guide for ukiyo-e enthusiasts looking for detailed information about their favorite Japanese woodblock print artists and prints, it is also an ideal introduction for newcomers to the world of the woodblock print. This lavishly illustrated book will be a valued addition to the libraries of scholars, as well as the general art enthusiast.
This monograph on the Central European Magdalenian aims to provide a comprehensive overview of the archaeological record of this period. It sheds new light on five regional groups between the Rhône valley to the west and the Vistula-valley to the east, which existed roughly between 20,000 and 14,000 years ago. Readers will discover that these groups are characterized with regard to their environmental setting (including faunal and vegetational aspects), lithic raw material and mollusk shell procurement, typology, technology and artesian craftworks. The work also explores an alternative interpretation of bidirectional recolonization from both Franco-Cantabria and Eastern Central Europe after the Last Glacial Maximum. This book will appeal to researchers and scholars in archaeology and cognate fields.
Introducing a new comparative theory of ethnicity, Andreas Wimmer shows why ethnicity matters in certain societies and contexts but not in others, and why it is sometimes associated with inequality and exclusion, with political and public debate, with closely-held identities, while in other cases ethnicity does not structure the allocation of resources, invites little political passion, and represent secondary aspects of individual identity.
The nervous system is particularly fascinating for many biologists because it controls animal characteristics such as movement, behavior, and coordinated thinking. Invertebrate neurobiology has traditionally been studied in specific model organisms, whilst knowledge of the broad diversity of nervous system architecture and its evolution among metazoan animals has received less attention. This is the first major reference work in the field for 50 years, bringing together many leading evolutionary neurobiologists to review the most recent research on the structure of invertebrate nervous systems and provide a comprehensive and authoritative overview for a new generation of researchers. Presented in full colour throughout, Structure and Evolution of Invertebrate Nervous Systems synthesizes and illustrates the numerous new findings that have been made possible with light and electron microscopy. These include the recent introduction of new molecular and optical techniques such as immunohistochemical staining of neuron-specific antigens and fluorescence in-situ-hybridization, combined with visualization by confocal laser scanning microscopy. New approaches to analysing the structure of the nervous system are also included such as micro-computational tomography, cryo-soft X-ray tomography, and various 3-D visualization techniques. The book follows a systematic and phylogenetic structure, covering a broad range of taxa, interspersed with chapters focusing on selected topics in nervous system functioning which are presented as research highlights and perspectives. This comprehensive reference work will be an essential companion for graduate students and researchers alike in the fields of metazoan neurobiology, morphology, zoology, phylogeny and evolution.
In this handbook, the leading experts in the field presents important and fundamental aspects of the organic and organometallic chemistry of fullerenes. Naturally they also cover the applications in material and medicinal science for these fascinating molecules. Completely self-contained, the book is logically arranged such that information is easy to retrieve, and the style lends itself to effortless reading and to learning more about the chemical properties of this family of molecules. A definitive "must" for everyone working in this ever-expanding sphere.
This graduate-level textbook introduces the reader to the area of inverse problems, vital to many fields including geophysical exploration, system identification, nondestructive testing, and ultrasonic tomography. It aims to expose the basic notions and difficulties encountered with ill-posed problems, analyzing basic properties of regularization methods for ill-posed problems via several simple analytical and numerical examples. The book also presents three special nonlinear inverse problems in detail: the inverse spectral problem, the inverse problem of electrical impedance tomography (EIT), and the inverse scattering problem. The corresponding direct problems are studied with respect to existence, uniqueness, and continuous dependence on parameters. Ultimately, the text discusses theoretical results as well as numerical procedures for the inverse problems, including many exercises and illustrations to complement coursework in mathematics and engineering. This updated text includes a new chapter on the theory of nonlinear inverse problems in response to the field’s growing popularity, as well as a new section on the interior transmission eigenvalue problem which complements the Sturm-Liouville problem and which has received great attention since the previous edition was published.
Donald Trump, the Arab Spring, Brexit: digital media have provided political actors and citizens with new tools to engage in politics. These tools are now routinely used by activists, candidates, non-governmental organizations, and parties to inform, mobilize, and persuade people. But what are the effects of this retooling of politics? Do digital media empower the powerless or are they breaking democracy? Have these new tools and practices fundamentally changed politics or is their impact just a matter of degree? This clear-eyed guide steps back from hyperbolic hopes and fears to offer a balanced account of what aspects of politics are being shaped by digital media and what remains unchanged. The authors discuss data-driven politics, the flow and reach of political information, the effects of communication interventions through digital tools, their use by citizens in coordinating political action, and what their impact is on political organizations and on democracy at large.
This essential gives an overview of current methods of analysis of stone artefacts ranging from attribute analysis of entire inventories to microscopic analyses of traces of use of individual artefacts. The presented approaches show the range of analysis of prehistoric stone artefacts in the German-speaking area. Simple examples of application illustrate the possibilities and limitations of each method. The content and structure of the essentials is identical to teaching units for learning methods of stone artefact analysis at the University of Tübingen in the Department of Early Prehistory.
A Statistical Approach to Genetic Epidemiology After studying statistics and mathematics at the University of Munich and obtaining his doctoral degree from the University of Dortmund, Andreas Ziegler received the Johann-Peter-Süssmilch-Medal of the German Association for Medical Informatics, Biometry and Epidemiology for his post-doctoral work on “Model Free Linkage Analysis of Quantitative Traits” in 1999. In 2004, he was one of the recipients of the Fritz-Linder-Forum-Award from the German Association for Surgery.
In many rich democracies, access to financial markets is now a prerequisite for fully participating in labor and housing markets and pursuing educational opportunities. Indebted Societies introduces a new social policy theory of everyday borrowing to examine how the rise of credit as a private alternative to the welfare state creates a new kind of social and economic citizenship. Andreas Wiedemann provides a rich study of income volatility and rising household indebtedness across OECD countries. Weaker social policies and a flexible knowledge economy have increased costs for housing, education, and raising a family - forcing many people into debt. By highlighting how credit markets interact with welfare states, the book helps explain why similar groups of people are more indebted in some countries than others. Moreover, it addresses the fundamental question of whether individuals, states, or markets should be responsible for addressing socio-economic risks and providing social opportunities.
Andreas Hepp takes an integrative look at one of the biggest questions in media and communications research: how digital media is changing society. Often, such questions are discussed in isolation, losing sight of the overarching context in which they are situated. Hepp has developed a theory of the re-figuration of society by digital media and their infrastructures, and provides an understanding of how profound today’s media-related changes are, not only for institutions, organizations and communities, but for the individual as well. Rooted in the latest research, this book does not stop at a description of media-related change; instead, it raises the normative challenge of what deep mediatization should look like so that it might just stimulate a 'good life' for all. Providing original and critical research, the book introduces deep mediatization to students of media and cultural studies, as well as neighboring disciplines like sociology, political science and other cognate disciplines.
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