This fascinating volume investigates the structure of eigenvectors and looks at the number of their sign graphs ("nodal domains"), Perron components, and graphs with extremal properties with respect to eigenvectors. The Rayleigh quotient and rearrangement of graphs form the main methodology. Eigenvectors of graph Laplacians may seem a surprising topic for a book, but the authors show that there are subtle differences between the properties of solutions of Schrödinger equations on manifolds on the one hand, and their discrete analogs on graphs.
Metaphysicians should pay attention to quantum mechanics. Why? Not because it provides definitive answers to many metaphysical questions-the theory itself is remarkably silent on the nature of the physical world, and the various interpretations of the theory on offer present conflicting ontological pictures. Rather, quantum mechanics is essential to the metaphysician because it reshapes standard metaphysical debates and opens up unforeseen new metaphysical possibilities. Even if quantum mechanics provides few clear answers, there are good reasons to think that any adequate understanding of the quantum world will result in a radical reshaping of our classical world-view in some way or other. Whatever the world is like at the atomic scale, it is almost certainly not the swarm of particles pushed around by forces that is often presupposed. This book guides readers through the theory of quantum mechanics and its implications for metaphysics in a clear and accessible way. The theory and its various interpretations are presented with a minimum of technicality. The consequences of these interpretations for metaphysical debates concerning realism, indeterminacy, causation, determinism, holism, and individuality (among other topics) are explored in detail, stressing the novel form that the debates take given the empirical facts in the quantum domain. While quantum mechanics may not deliver unconditional pronouncements on these issues, the range of possibilities consistent with our knowledge of the empirical world is relatively small-and each possibility is metaphysically revisionary in some way. This book will appeal to researchers, students, and anybody else interested in how science informs our world-view.
Inference to the Best Explanation is an unrivalled exposition of a theory of particular interest to students both of epistemology and the philosophy of science.
Offering unparalleled coverage of infectious diseases in children and adolescents, Feigin & Cherry’s Textbook of Pediatric Infectious Diseases 8th Edition, continues to provide the information you need on epidemiology, public health, preventive medicine, clinical manifestations, diagnosis, treatment, and much more. This extensively revised edition by Drs. James Cherry, Gail J. Demmler-Harrison, Sheldon L. Kaplan, William J. Steinbach, and Peter J. Hotez, offers a brand-new full-color design, new color images, new guidelines, and new content, reflecting today’s more aggressive infectious and resistant strains as well as emerging and re-emerging diseases Discusses infectious diseases according to organ system, as well as individually by microorganisms, placing emphasis on the clinical manifestations that may be related to the organism causing the disease. Provides detailed information regarding the best means to establish a diagnosis, explicit recommendations for therapy, and the most appropriate uses of diagnostic imaging. Features expanded information on infections in the compromised host; immunomodulating agents and their potential use in the treatment of infectious diseases; and Ebola virus. Contains hundreds of new color images throughout, as well as new guidelines, new resistance epidemiology, and new Global Health Milestones. Includes new chapters on Zika virus and Guillain-Barré syndrome. Expert ConsultTM eBook version included with purchase. This enhanced eBook experience allows you to search all of the text, figures, and references from the book on a variety of devices.
How is knowledge measured? How long does it take us to reflect on something and how long to express our thoughts? Such is the dilemma that the human, social and economic sciences go through, since they face the challenge of understanding complex processes when confronting the urgency of standards, measurements and forms of qualitative and quantitative evaluation that respond to notions of utility, productivity and viability, defined within social, cultural and political realities discordant with those models. Peter Burke. Knowledge, Culture, and Society, compiles a series of conferences given by Peter Burke during his visit to Medellín, but also includes some unpublished works. It constitutes the first publication in English by the Editorial Center of the Faculty, aimed at the internationalization of our programs and to support the acquisition of a second language. It is also one of three publications commemorating the FCHE's 40th Anniversary: the historical review 40 Años Creciendo, Escribiendo y Publicando, the Historia de la Facultad de Ciencias Humanas y Económicas (1975-2015), and now, this academic jewel that encourages the reflection upon our disciplines and the sources that support us as academics and researchers. I hope that Peter Burke. Knowledge, Culture, and Society provides the tools for an interdisciplinary discussion about knowledge in the social and human sciences today, as well as important considerations about the research and methodological challenges posed to us every day. Yobenj Aucardo Chicangana-Bayona Dean
This book has developed over the past fifteen years from a modern course on stochastic chemical kinetics for graduate students in physics, chemistry and biology. The first part presents a systematic collection of the mathematical background material needed to understand probability, statistics, and stochastic processes as a prerequisite for the increasingly challenging practical applications in chemistry and the life sciences examined in the second part. Recent advances in the development of new techniques and in the resolution of conventional experiments at nano-scales have been tremendous: today molecular spectroscopy can provide insights into processes down to scales at which current theories at the interface of physics, chemistry and the life sciences cannot be successful without a firm grasp of randomness and its sources. Routinely measured data is now sufficiently accurate to allow the direct recording of fluctuations. As a result, the sampling of data and the modeling of relevant processes are doomed to produce artifacts in interpretation unless the observer has a solid background in the mathematics of limited reproducibility. The material covered is presented in a modular approach, allowing more advanced sections to be skipped if the reader is primarily interested in applications. At the same time, most derivations of analytical solutions for the selected examples are provided in full length to guide more advanced readers in their attempts to derive solutions on their own. The book employs uniform notation throughout, and a glossary has been added to define the most important notions discussed.
Engages with the impact of modern technology on experimental physicists. This study reveals how the increasing scale and complexity of apparatus has distanced physicists from the very science which drew them into experimenting, and has fragmented microphysics into different technical traditions.
This book analyzes why we believe what we believe about politics, and how the answer affects the way democracy functions. It does so by applying social evolution theory to the relationship between the news media and politics, using the United States as its primary example. This includes a critical review and integration of the insights of a broad array of research, from evolutionary theory and political psychology to the political economy of media. The result is an empirically driven political theory on the media’s role in democracy: what role it currently plays, what role it should play, and how it can be reshaped to be more appropriate for its structural role in democracy.
The authors address the assumptions and methods that allow us to turn observations into causal knowledge, and use even incomplete causal knowledge in planning and prediction to influence and control our environment. What assumptions and methods allow us to turn observations into causal knowledge, and how can even incomplete causal knowledge be used in planning and prediction to influence and control our environment? In this book Peter Spirtes, Clark Glymour, and Richard Scheines address these questions using the formalism of Bayes networks, with results that have been applied in diverse areas of research in the social, behavioral, and physical sciences. The authors show that although experimental and observational study designs may not always permit the same inferences, they are subject to uniform principles. They axiomatize the connection between causal structure and probabilistic independence, explore several varieties of causal indistinguishability, formulate a theory of manipulation, and develop asymptotically reliable procedures for searching over equivalence classes of causal models, including models of categorical data and structural equation models with and without latent variables. The authors show that the relationship between causality and probability can also help to clarify such diverse topics in statistics as the comparative power of experimentation versus observation, Simpson's paradox, errors in regression models, retrospective versus prospective sampling, and variable selection. The second edition contains a new introduction and an extensive survey of advances and applications that have appeared since the first edition was published in 1993.
Oral, Head and Neck Oncology and Reconstructive Surgery is the first multidisciplinary text to provide readers with a system for managing adult head and neck cancers based upon stage. Using an evidence-based approach to the management and treatment of a wide variety of clinical conditions, the extensive experience of the author and contributors in head and neck surgery and oncology are highlighted throughout the text. This includes computer aided surgical simulation, intraoperative navigation, robotic surgery, endoscopic surgery, microvascular reconstructive surgery, molecular science, and tumor immunology. In addition, high quality photos and illustrations are included, which are easily accessible on mobile devices. Management protocols and outcomes assessment provide clear guidelines for managing problems related to adult head and neck oncology and reconstructive surgery. State-of-the art guidance by recognized experts details current techniques as well as technological advances in head and neck/cranio-maxillofacial surgery and oncology. Evidence-based content details the latest diagnostic and therapeutic options for treating a wide-variety of clinical problems with an emphasis on surgical technique and outcomes. Multidisciplinary approach reflects best practices in managing head and neck oncology and cranio-maxillofacial surgery. 900 highly detailed images clearly demonstrate pathologies and procedures. Designed for the modern classroom which lets you access important information anywhere through mobile tablets and smart phones.
Feigin and Cherry's Textbook of Pediatric Infectious Diseases helps you put the very latest knowledge to work for your young patients with unparalleled coverage of everything from epidemiology, public health, and preventive medicine through clinical manifestations, diagnosis, treatment, and much more. Ideal for all physicians, whether in an office or hospital setting, Feigin and Cherry’s equips you with trusted answers to your most challenging clinical infectious disease questions. Meet your most difficult clinical challenges in pediatric infectious disease, including today’s more aggressive infectious and resistant strains as well as emerging and re-emerging diseases, with unmatched, comprehensive coverage of immunology, epidemiology, public health, preventive medicine, clinical manifestations, diagnosis, treatment, and much more. Find the answers you need quickly thanks to an organization both by organ system and by etiologic microorganism, allowing you to easily approach any topic from either direction.
Now in full color, Maxillofacial Surgery, 3rd Edition covers the entire specialty of maxillofacial surgery, including craniofacial deformity, oral surgery, trauma, and oncology. Unlike other OMFS texts where the contributors are singly boarded in oral surgery, this richly illustrated text boasts OMFS contributors who are all dual boarded in both oral surgery and medicine. Thoroughly updated with evidence-based content, it addresses the advances in technology and procedures providing oral and maxillofacial surgeons with new and exciting treatment options. And with print and digital formats, it is easy to use in any setting. Authoritative guidance on oral and maxillofacial surgery by internationally recognized experts in the field. 2,800 illustrations, including radiographs and full color artwork and clinical photos, provide clinicians and OMS residents with a clear visual guide to diagnoses, key concepts, and surgical techniques, as well as examples of preoperative and postoperative results. A multidisciplinary approach reflects the best practices in the disciplines of oral and maxillofacial surgery, head and neck surgery, plastic surgery, and otolaryngology. Covers contemporary techniques and technological advances at the forefront of maxillofacial surgery. Evidence-based content supports the newest, most up-to-date diagnostic and therapeutic options available for a wide variety of clinical problems. Key Points and Pitfalls boxes clearly identify the most important information, as well as potential problem areas that can arise when treating patients. Available in print and digital formats that can be easily accessed via mobile tablets and smart phones in any setting, making it perfect for the modern student of surgery. NEW! Full-color images clearly depict pathologies, concepts, and procedures. EXPANDED and UPDATED! Expanded from 82 to 111 chapters with thoroughly revised content that reflects current information and advances in OMS, so clinicians and students can depend on this text as their go-to resource on oral maxillofacial surgery. NEW! 29 new state-of-the-art chapters covering new topics, including the salivary glands, thyroid and parathyroid glands, tissue engineering, navigational surgery, 3D modeling, and lasers in OMFS. NEW! Two new editors, Professors Brennan and Schliephake, and new section editors and contributors have helped bring advances in the field of oral and maxillofacial surgery and offer a fresh perspective. UPDATED! Expanded chapter on cancer keeps you in the know.
New Testament Theology in a Secular World is an important and original new work in Christian apologetics. It is the first book to apply constructivist theory to biblical studies. Biblical Studies scholar Peter Lampe tackles head on such questions as: What do we understand by "reality?" How does this relate to what theology calls the "reality of God" or the "reality of resurrection?" How can we account for the concept of "revelation"? Lampe argues that in talking about "reality" theologians must make an effort to engage with the concept of "reality" as it is discussed in the fields of philosophical epistemology and sociology of knowledge. However, as Lampe shows, Theology has so far hardly or only reluctantly participated in this dialogue.
Peter Cornwell tells the story of the greatest air battle of the Second World War when six nations were locked in combat over north-western Europe for a traumatic six weeks in 1940. He describes the day-to-day events as the battle unfolds, and details the losses suffered by all six nations involved: Britain, France, Holland, Belgium, Germany and, rather belatedly, Italy. As far as RAF fighter squadrons in France were concerned, it was an all-Hurricane show, yet it was the Blenheim and Battle crews who suffered the brunt of the casualties. Every aircraft lost or damaged through enemy action while operating in France is listed together with the fate of the crews. The RAF lost more than a thousand aircraft of all types over the Western Front during the six-week battle, the French Air Force 1,400, but Luftwaffe losses were even higher at over 1,800 aircraft.
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