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Showing 126 through 150 of 11,251 results

Art Collecting and Middle Class Culture from London to Brighton, 1840–1914 (Routledge Research in Art History)

by David Adelman

This study explores the interplay between money, status, politics and art collecting in the public and private lives of members of the wealthy trading classes in Brighton during the period 1840–1914.Chapters focus on the collecting practices of five rich and upwardly mobile Victorians: William Coningham (1815–84), Henry Hill (1813–82), Henry Willett (1823–1905) and Harriet Trist (1816–96) and her husband John Hamilton Trist (1812–91). The book examines the relationship between the wealth of these would-be members of the Brighton bourgeoisie and the social and political meanings of their art collections paid for out of fortunes made from sugar, tailoring, beer and wine. It explores their luxury lifestyles and civic activities including the making of Brighton museum and art gallery, which reflected a paradoxical mix of patrician and liberal views, of aristocratic aspiration and radical rhetoric. It also highlights the centrality of the London art world to their collecting facilitated by the opening of the London to Brighton railway line in 1841.The book will be of interest to scholars working in art history, museum studies and British history.

Spider-Man: Youth, Race, and the Hypertext (Cinema and Youth Cultures)

by Charlie Michael

Exploring the dynamic genres of animation and comic book films, this book examines the transmedia role of Spider-Man: Into the Spider-Verse (2018) and its critical involvement in attempts to diversify representations in youth-oriented cinema and culture.Several years after the movie’s immense commercial and critical success, a look back on the innovative features of Spider-Man: Into the Spider-Verse shows how the film’s force derives from its thoughtful depiction of Miles Morales – a young, Afro-Latino superhero who must face systemic obstacles his white predecessor nerver worried about. Engaging a web of pressing topics in the field – from transmedia storytelling to identity formation and minority representation – this book offers an accessible analysis of the hypertextual design and animation techniques, which help this film to sensitively confront the combustible dynamics of racial representation in contemporary American youth culture.Written in an approachable style, this book is suitable for undergraduates, postgraduates, and specialists in the field. It is a versatile resource for media studies, film studies, animation studies, and cultural studies courses, but will also appeal to fans seeking to investigate the thematic underbelly of Into the Spider-Verse.

Teaching International Law: Reflections on Pedagogical Practice in Context (ISSN)

by Barrie Sander Jean-Pierre Gauci

The practice of teaching international law is conducted in a wide range of contexts across the world by a host of different actors – including scholars, practitioners, civil society groups, governments, and international organisations.This collection brings together a diversity of scholars and practitioners to share their experiences and critically reflect on current practices of teaching international law across different contexts, traditions, and perspectives to develop existing conversations and spark fresh ones concerning teaching practices within the field of international law. Reflecting on the responsibilities of teachers of international law to engage with and confront histories, contemporary crises, and everyday events in their teaching, the collection explores efforts to decenter the teacher and the law in the classroom, opportunities for dialogical and critical approaches to teaching, and the possibilities of co-producing non-conventional pedagogies that question the mainstream underpinnings of international law teaching. Focusing on the tools and techniques used to teach international law to date, the collection examines the teaching of international law in different contexts. Traversing a range of domestic and regional contexts around the world, the book offers insights into both the culture of teaching in particular domestic settings, aswell as the structural challenges and obstacles that arise in terms of who, what, and how international law is taught in practice.Offering a unique window into the personal experiences of a diversity of scholars and practitioners from around the world, this collection aims to nurture conversations about the responsibilities, approaches, opportunities, and challenges of teaching international law.

Digital Media, Denunciation and Shaming: The Court of Public Opinion (Routledge Focus on Communication and Society)

by Daniel Trottier Rashid Gabdulhakov Qian Huang

This book offers a common set of concepts to help make sense of online shaming practices, accounting for instances of discrimination and injury that morally divide readers and at times risk unjust and disproportionate harm to those under scrutiny.Digital media denunciation has become a primary form of expression and entertainment across media environments, with new socially desirable forms of accountability under movements such as #MeToo and #BlackLivesMatter addressing longstanding forms of systematic and interpersonal abuse. Building on recent scholarship on shaming, surveillance and denunciation in fixed contexts, this study generates a cross-contextual and multi-actor account of practices like ‘cancel culture’, ‘doxing’ and ‘status degradation ceremonies’. It addresses instances of moral ambivalence by discussing how digital shaming becomes normalised and embedded across socio-cultural and institutional settings. The authors establish key actors and practices in online denunciations of individuals in a range of cases and contexts, including responses to COVID-19, political polarisation, and social justice movements, as well as more local and quotidian circumstances. They draw from empirical data including interviews with nearly 100 individuals targeted by mediated shaming and/or involved in these practices, as well as ethnographic observations of digital vigilantism and discourse analysis of press coverage and online comments relating to online shaming. Diverse applications and contexts, including China, the UK, Russia, and Central Asia, are considered, advancing an ambivalent understanding of media and denunciation that reconciles progressive and regressive practices, as well as celebratory and critical accounts of these practices.This book is recommended reading for advanced students and researchers of online visibility and harm across media studies, cultural studies and sociology.

River Ranch

by Doris Gates

It was rustlers all right, and clever ones too! They struck at River Ranch three times, and the only clues they left behind were discarded hides, a network of tire tracks, and a forgotten pipe lying nearby. But those clues were enough for Ben. Twenty years old and left in charge of River Ranch for the first time, he was determined to prove himself and bring the thieves to justice. With his spunky sister Ann he drove up and down the valley, warning the other ranchers and signing them up for the “Prairie Patrol.” Night rides, suppers at three, friends under suspicion — life at River Ranch was turned topsy turvy. But there was plenty of excitement and surprise! Boys from eight to twelve won’t put the book down until they finish it, and when they do, they’ll find their older brothers first on the borrowing list! Full of fast-moving, grown-up adventures, it’s a grand story for teenagers who like easy reading.

Quantum Processes in Biology (Springer Series in Biophysics #26)

by José Antonio Fornés

In recent years, extensive research on stochastic processes such as neuron networks, molecular motors, dynamics models, anomalous diffusion, and disordered media has led to the development of various methods for applying the Classical and Quantum Smoluchowski Equation to these phenomena. This book focuses on presenting the solution to the Fokker-Planck equation using the Crank-Nicholson formalism. This method is particularly effective for handling systems with numerous interactions, requiring vector and matrix-oriented approaches suitable for implementation in Matlab. Among the topics treated in the book are: Dynamics of protons in DNA, Photosynthesis and the quantum mechanochemical model, Entanglement, coherence and decoherence, Excitons in the Fenna-Mathews-Olson complex, and Energy exchange between cells. The author has made an incredible work in facilitating the understanding of these complex topics. This book includes a brief and clear explanation of the Quantum theory and also includes code to build useful software to use in research environments. This volume is particularly helpful for graduate students in physics and biology interested in understanding biological processes with the use of quantum physics tools.

Neuroprotective Effects of Phytochemicals in Brain Ageing

by Surajit Pathak Antara Banerjee

This book discusses the mechanism and therapeutic strategies of phytochemicals against brain ageing. It discusses the underlying anti-oxidative and anti-inflammatory mechanisms of the phytochemicals and the implications of these compounds in the prevention and treatment of geriatric diseases. It discusses the potential role of the highly complex interactive network between the gut and the brain in neurodegenerative diseases such as Parkinson’s disease (PD), and Alzheimer’s disease. The chapters provide insight into the mechanisms involved in brain ageing and the mechanism of actions of the phytochemicals that might be crucial in developing effective new therapies against brain ageing. The chapter also presents the mechanisms of action of phytoconstituents, bioavailabilities, and their effects on neuroinflammation. The chapters also examine the phytochemicals protection of neurons via targeting oxidative stress, mitochondrial dysfunction, neurotrophic factor deficit, apoptosis, and abnormal protein accumulation. This book aims to provide comprehensive and cutting-edge information on the potential neuroprotective role of phytochemicals on the brain and neurological disorders to researchers, neuroscientists, clinical nutritionists, and physicians.

Handbook of Geometry and Topology of Singularities V: Foliations

by Lê Dũng Tráng Felipe Cano José Luis Cisneros-Molina José Seade

This is the fifth volume of the Handbook of Geometry and Topology of Singularities, a series which aims to provide an accessible account of the state-of-the-art of the subject, its frontiers, and its interactions with other areas of research. Singularities are ubiquitous in mathematics and science in general, and singularity theory is a crucible where different types of mathematical problems converge, surprising connections are born and simple questions lead to ideas which resonate in other parts of the subject, and in other subjects. This Volume V focuses on singular holomorphic foliations, which is a multidisciplinary field and a whole area of mathematics in itself. Singular foliations arise, for instance, by considering: The fibers of a smooth map between differentiable manifolds, with singularities at the critical points. The integral lines of a vector field, or the action of a Lie group on a manifold. The singularities are the orbits with special isotropy. The kernel of appropriate 1-forms. The singularities are the zeros of the form. Open books, which naturally appear in singularity theory as foliations with singular set the binding. These important examples highlight the deep connections between foliations and singularity theory. This volume, like its companion Volume VI, also focused on foliations, consists of nine chapters, authored by world experts, which provide in-depth and reader-friendly introductions to some of the foundational aspects of the theory. These introductions also give insights into important lines of further research. The volume starts with a foreword by one of the current world leaders in the theory of complex foliations. The book is addressed to graduate students and newcomers to the theory, as well as to specialists who can use it as a guidebook.

Values, Relationships and Engagement in Quaker Education: Student Perspectives on Inclusive School Cultures (Palgrave Studies in Alternative Education)

by Nigel Newton

This book provides a unique critical perspective on the importance of values to school culture. Drawing on research in Quaker schools in England, and the perspectives of students, it challenges the idea that school evaluation should be primarily based on measurable outcomes and argues that values matter more to learning than is often acknowledged. Furthermore, the book provides important insights on how to research schools that claim to hold similar values, from multi-academy chains to other so-called faith schools. Throughout the text, the author underscores the importance of values to students’ dispositions, in order to engage with the learning opportunities their schools provide. He argues for seeing schools as places where equality, inclusiveness and mutual respect should be central, not only to help students understand our fragile, multicultural democracy, but also because these values open up the possibility of learners’ increased engagement with curriculum knowledge.

Many-valued Semantics and Modal Logics: Essays in Honour of Yuriy Vasilievich Ivlev (Synthese Library #485)

by Marcelo Esteban Coniglio Dmitry Zaitsev Ekaterina Kubyshkina

This volume is a collection of essays related to the work of Professor Yuriy Vasilievich Ivlev, a distinguished Russian logician and philosopher renowned for his expertise in many-valued and modal logics. Notably, his groundbreaking work on quasi-matrices for logics, now recognized as non-deterministic matrices and non-deterministic semantics, emerged in the 1970s. From a philosophical standpoint, Ivlev’s research delves into the formal analysis of indeterminacy, offering a logical framework to understand how sequences of indeterminate events can yield determinate outcomes. The volume follows two complementary lines of research. Firstly, it serves as a platform for the exploration and discussion of Ivlev’s seminal contributions to the algebraic characterization of both normal and non-normal modal logics, aimed at making these insights accessible to an international audience. Secondly, it features contributions from esteemed logicians and philosophers worldwide, offering diverseperspectives on the logical analysis of indeterminacy. This comprehensive volume will appeal to scholars and researchers in logic, philosophy, and mathematics who are engaged in the study of many-valued and modal methodologies for modeling situations of indeterminacy.

Komplikationen während und nach einer Kataraktoperation: Von der Phakoemulsifikation über die sekundäre IOL-Implantation bis hin zum Kernverlust

by Ulrich Spandau Gabor B. Scharioth

Jeder Kataraktchirurg fürchtet sich vor Komplikationen, aber auch wenn sich diese nicht völlig vermeiden lassen, kann man lernen, sie zu beherrschen. In diesem praktischen Buch wird klar und deutlich erklärt, wie man mit den verschiedenen Komplikationen umgeht, die bei einer Kataraktoperation auftreten können, von einer subluxierten Intraokularlinse bis hin zu einem heruntergefallenen Nukleus. Es gibt dem Chirurgen klare Anweisungen, wie er am besten vorgeht, und zwar in der Art eines Kochbuchs, indem zunächst die Zutaten (Ausrüstung) und die Vorbereitung (Planung) beschrieben werden und dann die Technik Schritt für Schritt mit Hilfe zahlreicher hilfreicher Farbabbildungen erläutert wird.Komplikationen während und nach der Kataraktoperation: Von der Phakoemulsifikation über die sekundäre IOL-Implantation bis hin zum Kerntropfen, 2. Auflage, enthält vollständig überarbeitete Kapitel, in denen die technischen Entwicklungen dargestellt werden, sowie neue Kapitel über die Trokar-Chirurgie von der Pars plana und die chirurgische Behandlung eines Kerntropfens mit einer Kataraktmaschine. Leser, die Techniken zum Umgang mit einer ganzen Reihe potenzieller Komplikationen erlernen möchten, werden in diesem Buch ein unverzichtbares Hilfsmittel finden.

Many-Body Techniques in Condensed Matter Physics: Lecture Notes and Exercises for an Introductory Course (UNITEXT for Physics)

by Jaime Merino Alfredo Levy Yeyati

This book presents the lecture notes and exercises corresponding to the course "Quantum Field Theoretical Methods in Condensed Matter" that the authors imparted for several years as part of the masters program on Condensed Matter and Biological Systems at the Autonoma University of Madrid. It provides a step-by-step description of the material which will benefit not only professors wishing to undertake a similar task, but also interested students. Additionally, the book provides a complete set of exercises on the various topics along with hints about how to solve them, a feature frequently absent in textbooks on many-body techniques. As well as addressing the traditional topics in the field (diagrammatic techniques, screening in metals, Fermi liquid theory, electron-phonon interactions, etc.) the text also covers less conventional topics such as the application of non-equilibrium Green function techniques to quantum transport in normal and superconducting nanoscale devices.

Expanding Horizons: Research on the Internationalization of Vocational Education and Training (Internationale Berufsbildungsforschung)

by Olga Zlatkin-Troitschanskaia Miriam Toepper Sandra Bohlinger Michael Gessler Carla Olivier Anne Bieß Anja-Christina Greppmair Hoang Long Nguyen Ianina Scheuch

This volume presents selected results from the initiative "Research on the Internationalization of Vocational Education and Training", funded by the German Federal Ministry of Education and Research. The articles show how the projects of the funding program contribute to strengthening and expanding institutionalized vocational education and training research as well as international vocational education and training cooperation. The altogether 35 authors outline and discuss research findings as well as innovative models and ideas for development perspectives.

Periphere arterielle Verschlusskrankheit auf den Punkt gebracht: Praktisches Wissen für die gefäßchirurgische Weiterbildung (essentials)

by Susanne Regus

Anhand zahlreicher Beispiele und Situationen aus dem Klinikalltag wird das Krankheitsbild der peripheren arteriellen Verschlusskrankheit Schritt für Schritt erläutert. Der Fokus liegt auf den für die klinische Tätigkeit wichtigen Aspekten von Diagnostik und Therapie. Ein typisches Fallbeispiel durchzieht die Darstellung als roter Faden. Weitere Bände zu anderen gefäßchirurgischen Erkrankungen sind geplant.

Pluralism and Diversity: For the Sake of Equal Respect (Political Philosophy and Public Purpose)

by Sylvie Bláhová

This book examines what the justification of political power and the character of a liberal political community in the conditions of pluralism should look like, with the aim of equal respect for all. Sylvie Bláhová argues that if those who understand the principle of respect as the basis of political liberalism are to fulfill all the prerequisites of this principle, they must ensure respect within the liberal political community as a whole. The classic interpretation of political liberalism ensures respect during the process of justification of political power, yet many individuals in the liberal political community remain disrespected, mainly due to their group membership. Accordingly, Bláhová looks for a more complex interpretation of the principle of respect within political liberalism, one that ensures respect beyond the justification of political power. The author argues that the way to achieve respect in the liberal political community is to interpret the criterion of reciprocity in a dual way. Specifically, Bláhová claims that respect can be ensured only in conjunction with the principle of civic friendship, which makes respect more comprehensive. This novel interpretation can ensure unity of the liberal political community and make it stable, which is crucial in conditions of pluralism.

Orthopaedics and Trauma: Current Concepts and Best Practices

by Pablo Slullitel Luciano Rossi Gastón Camino-Willhuber

This book provides an easy-going, high-quality and updated work focused on the most common diagnoses of Traumatology and Orthopaedics. It's structured with several sub-headings, including bullet-point tips for basic concepts.Each chapter is focused on a specific pathology and includes the following sub-headings: short introduction, applied anatomy and physiology, prevalence, classification, diagnosis (including anamnesis, physical examination and complementary imaging, from plain x-ray to cross-sectional imaging), treatment (conservative-surgical options), controversies, complications, future directions and author’s preference for treatment apart from references. Orthopaedics and Trauma - Current Concepts will be an inspiration to the young orthopaedic resident, fellow or even general orthopaedic surgeon and senior medical student. It will definitely help with their careers and also be a useful tool to prepare for the board certified orthopaedic examination.

World Atlas of Freshwater Macrophytes: Dicotyledonous species I (Acanthaceae – Menyanthaceae) - Volume 1 (Wetlands: Ecology, Conservation and Management #10)

by Kevin Murphy Marinus L. Otte Tatiana Lobato-de Magalhães Eugenio Molina-Navarro

This book is the first volume of a compendium of the global distribution some 3500 aquatic macrophyte species occurring in inland freshwater and brackish waterbodies worldwide, highlighting aspects of their ecology including endemism, world rarity, ecozone/ macroregional occurrence, ploidy state, species age, uses, and endangered status. Although similar books exist for local regions (e.g., the Pantanal wetlands of Brazil) none provides complete and detailed information for macrophytes at global scale, so this book provides a novel resource on the distribution and ecology of macrophytes around the world. The Atlas fills a gap in scientific knowledge of the global ecology of an important group of aquatic plants. It highlights the expansion of invasive species and describes hotspots of endemism and rarity for freshwater macrophytes across the planet. The data included in this book range from karyological to biogeographical studies on macrophytes, within a general theme of understanding the environmental factors that drive the biodiversity, ecology, landscape genetics, and conservation of aquatic plants in freshwater ecosystems. The first volume of the World Atlas of Freshwater Macrophytes: Dicotyledonous species I (Acanthaceae – Menyanthaceae) covers 33 botanical families and 760 species of aquatic macrophytes. The authors, based in Mexico, Scotland, Spain, and the USA are members of an informal international research network, set up in 2017 by retired aquatic botanist Kevin Murphy, which is dedicated to advancing macroecological knowledge of freshwater macrophytes in the inland freshwater and brackish waterbodies of worldwide wetland ecosystems. The topic of this book is relevant not only to scholars and academics but also to practitioners in wetland management, decision makers, and aquatic plant hobbyists.

Hume's Minimal Theism and the Supervised Christian Church: A Philosophical and Historical Analysis of the Idea of True Religion

by Péter Hartl

In this book, Péter Hartl offers a novel and comprehensive interpretation of David Hume’s philosophy of religion focusing on various notions of ‘true religion’ in Hume’s overall philosophy and how these ideas relate to various early modern positions on religion, society and philosophy. The account consists of both critical and positive parts of Hume’s overall, nuanced position on theoretical, social and political aspects of religion and the philosophical criticism of religion. Hartl criticises the atheist and completely negative readings of Hume’s philosophy of religion. Instead of presenting Hume’s position as either a radical secularist or closet atheist, Hartl’s interpretation builds on the underdeveloped, positive and constructive parts of Hume’s account of (true) religion. For Hume, on the one hand, true religion is compatible with or even vindicates minimal theism, and it forms part of philosophy exemplifying intellectual virtues. On the other hand, Hume has a pragmatic stance on the role of religion in society, according to which the government should control religious institutions to reduce the power of church authorities but to retain some positive social effects of religion.

Control Strategies for Robotic Exoskeletons to Assist Post-Stroke Hemiparetic Gait: An Assistive Approach Based on Technology Embodiment (Springer Theses)

by Julio Salvador Lora Millán

This book presents a new framework to improve the integration of exoskeletons in hemiparetic patients. The idea is to reduce potentially damaging compensatory strategies in the non-paretic leg, by ensuring a proper technology embodiment of the robotic exoskeletons in the nervous system. Upon reviewing control strategies for partial robotic exoskeletons applied to human gait, the book introduces robotic exoskeletons control algorithms, which were developed with the intention to promote gait symmetry by assisting the affected limb of hemiparetic patients according to the movement of the non-paretic leg. This new paradigm aimed at promoting the device's embodiment was expected to counteract the compensation mechanisms, which would become unnecessary and thus disappear. The control strategy relies on the gait phase estimation of the sound leg calculated using an adaptive frequency oscillator and was evaluated on post-stroke patients affected by hemiparetic gait, and the results are described in this book. All in all, this book offers a timely snapshot on control strategies for post-stroke robotic gait assistance. It also presents new findings concerning the role of robotic controllers in the embodiment of such devices, and their implications for new assistance paradigms for people with neurological gait disorders.

Phenomenological Psychology as Rigorous Science (SpringerBriefs in Psychology)

by Alexander Nicolai Wendt

Experimental psychology depends on theoretical and methodological foundations. Addressing these foundations is not always trivial and requires a shift in epistemological perspective. Phenomenology can provide a framework that helps to discuss the possibilities and challenges of the discipline. This book provides a historical overview of the phenomenological movement as well as a systematic introduction to the research approaches that are known as ‘phenomenological psychology’. The central claim is that the phenomenological discourse can increase the conceptual, descriptive, and methodological rigor in psychology. The purpose of the book is to facilitate the dialogue between phenomenology and cognitive sciences. It is meant to be a guide for interested scholars but also offers new ideas for experts in the field.

Global Perspectives on STEM Education: Theory and Practice

by Isha DeCoito Xavier Fazio Jane Gichuru

This book focuses on STEM education as it applies to global competencies, innovative curriculum and accompanying pedagogy. Through a thematic approach, the authors explore cross-cutting perspectives, with a focus on social, equitable, environmental, and scientific issues as they relate to STEM literacy. The research outlined in the book adopts an integrated STEM framework that assesses, analyzes and explicitly links all STEM disciplines. The book prepares and inspires both educators and students to participate in STEM on a global level. The research presented in the book highlights innovative and unique classroom practices in STEM education (e.g., STEM environmental projects, digital video games). The book links research on and in practice, and the intended audience include STEM educators, researchers, curriculum developers, and policymakers interested in innovative STEM education.

Agile-SOFL: Agile Formal Engineering Method

by Shaoying Liu

This book describes a specific solution, known as Agile-SOFL, for bridging agile and formal engineering and discusses its benefits for realistic software projects. In this book, the author argues that formal engineering methods and agile approaches are complementary in ensuring high productivity while enhancing reliability. Agile-SOFL offers a highly practical and systematic method that strikes a good balance of efforts for enhancing both software productivity and reliability. Specifically, Agile-SOFL is characterized by five features: (1) systematic approach to constructing hybrid specifications for requirements-related faults prevention, (2) specification-based incremental programming for quality implementation, (3) specification-based inspection and testing for system validation, (4) automatic testing-based formal verification for the correctness of code, and (5) effective project management for high effectiveness and efficiency in applying Agile-SOFL. The objective of this book is to help readers learn the latest effective Agile development concepts and techniques and to take them to the point where they can easily apply Agile-SOFL to develop their own software systems with a high productivity and reliability. The reader can also considerably benefit from this book by learning many newly developed concepts and principles in fault prevention, fault detection, verification of code correctness, and efficient project management.

The Contemporary Hotel Industry: A People Management Perspective (Palgrave Advances in Managing and Marketing Tourism, Hospitality, and Events)

by Charalampos Giousmpasoglou Evangelia Marinakou

This book provides a detailed account of the global hotel industry with a focus on managerial work and people management. A comprehensive understanding of the managers' work from a people management perspective is essential to the success of hotel operations; however, this is an area that has been under-researched.Based on existing literature and extensive research carried out by the authors over fifteen years, the book explores the different aspects of managerial work in global hotel industry settings and covers topics such as general management, leadership, education and training, skills and competencies, crisis management, and managing diversity. The book’s findings suggest that hotel managers should adopt a people-centric management and leadership style while at the same time maintaining operational efficiency.A unique book in terms of scale and depth, it offers useful insights into both theoretical and practical perspectives.

Diophantine m-tuples and Elliptic Curves (Developments in Mathematics #79)

by Andrej Dujella

This book provides an overview of the main results and problems concerning Diophantine m-tuples, i.e., sets of integers or rationals with the property that the product of any two of them is one less than a square, and their connections with elliptic curves. It presents the contributions of famous mathematicians of the past, like Diophantus, Fermat and Euler, as well as some recent results of the author and his collaborators.The book presents fragments of the history of Diophantine m-tuples, emphasising the connections between Diophantine m-tuples and elliptic curves. It is shown how elliptic curves are used in solving some longstanding problems on Diophantine m-tuples, such as the existence of infinite families of rational Diophantine sextuples. On the other hand, rational Diophantine m-tuples are used to construct elliptic curves with interesting Mordell–Weil groups, including curves of record rank with agiven torsion group. The book contains concrete algorithms and advice on how to use the software package PARI/GP for solving computational problems.This book is primarily intended for researchers and graduate students in Diophantine equations and elliptic curves. However, it can be of interest to other mathematicians interested in number theory and arithmetic geometry. The prerequisites are on the level of a standard first course in elementary number theory. Background in elliptic curves, Diophantine equations and Diophantine approximations is provided.

Essentials of Navigation: A Guide for Marine Navigation

by An Li Hongwei Bian Heng Ma Rongying Wang

This book gives a basic introduction to navigation, from key concepts, basic principles, main technologies, equipment systems to the knowledge frame of navigation. The ten chapters fall into three parts: Chapters I~III introduce the elementary knowledge of navigation; Chapters IV~IX are devoted to the basic principles, and the optimization principle of integrated navigation as well; and Chapter X discusses the application of marine navigation, indicating the basic outline of the marine navigation system. The book clearly reflects the systematic idea of navigation knowledge from multiple perspectives, which is helpful for readers to build a holistic understanding of navigation from the concept, principle, characteristics, technology to the equipment system. At the end of each chapter, reflections beyond the fundamental knowledge of navigation are included to help readers further develop their scientific thinking and general literacy. This book is written primarily for students majoring in navigation, and it may also be of interest to researchers and practitioners engaged in navigation.

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