Reluctance motors induce non-permanent magnetic poles on the ferromagnetic rotor; the rotor does not have any windings and torque is generated through magnetic reluctance. Synchronous reluctance motors (SyRMs) have an equal number of stator and rotor poles. Reluctance motors can deliver high power density at low cost, so they are finding increasing application in the transport sector. Disadvantages include high torque ripple and the complexity of designing and controlling them. Advances in theory, computer design, and control electronics can overcome these issues. This hands-on reference covers the concept and design of synchronous reluctance motors. It conveys all key topics required to understand this technology. Chapters cover magnetic materials, geometry, modeling, design and analysis, optimization, production technology, fault-tolerance, experimental validation, and self-sensing-oriented optimization. Synchronous Reluctance Machines: Analysis, optimization and applications is ideal for researchers working on electrical machines and motors, particularly electric vehicles. The writers - experts from academia and industry - provide the reader with an excellent background and understanding of the core concepts involved in synchronous reluctance motors such that they can engage in their own R&D. The authors of this book are kindly donating all royalties to Operazione Mato Grosso.

This collection examines the topic of time in the life and works of Augustine of Hippo. Adopting a global perspective on time as a philosophical and theological problem, the volume includes reflections on the meaning of history, the mortality of human bodies, and the relationship between temporal experience and linguistic expression. As Augustine himself once observed, time is both familiar and surprisingly strange. Everyone's days are structured by temporal rhythms and routines, from watching the clock to whiling away the hours at work. Few of us, however, take the time to sit down and figure out whether time is real or not, or how it is we are able to hold our past, present, and future thoughts together in a straight line so that we can recite a prayer or sing a song. Divided into five sections, the essays collected here highlight the ongoing relevance of Augustine's work even in settings quite distinct from his own era and context. The first three sections, organized around the themes of interpretation, language, and gendered embodiment, engage directly with Augustine's own writings, from the Confessions to the City of God and beyond. The final two sections, meanwhile, explore the afterlife of the Augustinian approach in conversation with medieval Islamic and Christian thinkers (like Avicenna and Aquinas), as well as a broad range of Buddhist figures (like Dharmakirti and Vasubandhu). What binds all of these diverse chapters together is the underlying sense that, regardless of the century or the tradition in which we find ourselves, there is something about the puzzle of temporality that refuses to go away. Time, as Augustine knew, demands our attention. This was true for him in late ancient North Africa. It was also true for Buddhist thinkers in South and East Asia. And it remains just as true for humankind in the twenty-first century, as people around the globe continue to grapple with the reality of time and the challenges of living in a world that always seems to be to be speeding up rather than slowing down.

Sexual Dysfunction in Parkinson's Disease, Volume 182, the latest release in the International Review of Neurobiology series, highlights new advances in the field with this new volume presenting interesting chapters on a variety of trending and important topics, including Prevalence, clinical presentations and impact on relationship, Pathophysiology, Scales for assessing sexual dysfunction in Parkinson's disease, Diagnostic work up: Laboratory and biomarkers, Management strategies, ICD DDS and sex dysfunction, Non-motor fluctuations and sex dysfunction, Exploring Sexual Dysfunction in Care Homes, and The impact of non-motor symptoms burden on sexual functions.

Autonomic dysfunction is one of the most prevalent non-motor symptoms that occurs in Parkinson's disease. Autonomic Dysfunction in Parkinson's Disease provides up to date information on this important topic, which affects quality of life of these patients. This include a large number of domains: orthostatic hypotension, excessive sweating, dry eyes, constipation, weight loss, increased sensitivity to heat and cold, sexual dysfunction.

Despite the relevance of astrology in Graeco-Roman mentality, our information about the early period of Hellenistic astrology is marred by the scarcity of original sources. Personal astrology did not take off until the late Hellenistic period, due to the more substantial Hellenization of Mesopotamia facilitating the import of Babylonian theories. The most relevant doctrines, mostly surviving as references and partial paraphrases in later authors and astrological miscellanies, are attached to the pseudepigraphical names of Nechepsos and Petosiris, which have been traced back to the Egyptian Demotic tradition. Critodemus, who is classified as a later author even if Firmicus Maternus invokes him as a founding authority, appears as a parallel to these Egyptian transmitters, in that he presented astrology, like them, in the form of a didactic poem, but employing an Orphic frame instead of Egyptian. By collecting, contextualizing, and analyzing all the evidence on this author, this book establishes a relatively early chronology for Critodemus and aims both at distinguishing his original contributions and at explaining the various forms in which his text was used and modified in the later tradition.

With the internet of things (IoT), it is proven that enormous networks can be created to interconnect objects and facilitate daily life in a variety of domains. Research is needed to study how these improvements can be applied in different ways, using different technologies, and through the creation of different applications. IoT Protocols and Applications for Improving Industry, Environment, and Society contains the latest research on the most important areas and challenges in the internet of things and its intersection with technologies and tools such as artificial intelligence, blockchain, model-driven engineering, and cloud computing. The book covers subfields that examine smart homes, smart towns, smart earth, and the industrial internet of things in order to improve daily life, protect the environment, and create safer and easier jobs. While covering a range of topics within IoT including Industry 4.0, security, and privacy, this book is ideal for computer scientists, engineers, practitioners, stakeholders, researchers, academicians, and students who are interested in the latest applications of IoT.

This is a book about the 'Halting Problem', arguably the most (in)famous computer-related problem: can an algorithm decide in finite time whether an arbitrary computer program eventually stops? This seems a dull, petty question: after all, you run the program and wait till it stops. However, what if the program does not stop in a reasonable time, a week, a year, or a decade? Can you infer that it will never stop? The answer is negative. Does this raise your interest? If not, consider these questions: Can mathematics be done by computers only? Can software testing be fully automated? Can you write an anti-virus program which never needs any updates? Can we make the Internet perfectly secure? Your guess is correct: the answer to each question is negative. The Halting Problem is 'hidden' in many subjects, from logic (is mathematics free of contradictions?), physics (is quantum randomness perfect?), to philosophy (do humans have free will, or do our brains generate our thoughts and decisions in a deterministic way?) and quantum computing (why we don't have a quantum Halting Problem?) — this book will visit each of them.Written in an informal and thought-provoking language, supported with suggestive illustrations and applications and almost free of arcane mathematics (formal arguments are relegated to particular parts dedicated to the mathematically-oriented reader), the book will stimulate the curiosity and participation of the reader interested in the consequences of the limits of computing and in various attempts to cope with them.

Marriage was God's idea. He decided that man and woman should be "one flesh". Furthermore, the Bible says "God is love ". Unfortunately, many couples never learned to love each other. A feeling, passion or some other influence brought them together, but they never learned how to study or explore each other, or discover what makes them happy. When you do not know another person it is impossible to love them because you do not know what pleases or annoys them, their dreams and struggles, or how they think. In such ignorance, you will make many mistakes in your relationship and so cause many problems. These problems will cause you to withdraw, even though you are married and were in love at one time. If you have been wondering: Do I still love my husband/wife Did I marry the wrong person Why is my partner so cold to me Why do we love each other but can't stay together? How can I make sure my marriage lasts? How can I live with a person who is so difficult? Why do our problems go away, but then come back worse than before? Is my marriage always going to be about hardships, or will I find happiness one day? Cheer up! You will learn how to love intelligently and how to be happy with your spouse, even if he (or she) acts like King Kong.

During recent decades, social inequalities have increased in many urban spaces in the globalized world, and education has not been immune to these tendencies. Urban segregation, migration movements and education policies themselves have produced an increasing process of school segregation between the most disadvantaged social groups and the middle classes. Exploring school segregation patterns in Argentina, Belgium, Brazil, Chile, England, France, Peru, Spain, Sweden and the USA, this volume provides an overview of the main characteristics and causes of school segregation, as well as its consequences for issues such as education inequalities, students' performance, social cohesion and intercultural contact. The book is organized in three parts, with Part 1 exploring the systemic dimensions of education inequalities that shape different patterns of school segregation, and the extent to which public policies have addressed this challenge. Part 2 focuses on the consequences of school segregation on student performance and other educational aspects, and the Part 3 explores how school segregation dynamics are shaped by market forces and privatization of education. Whilst focusing on different dimensions of school segregation, each chapter explores the magnitude, trends and consequences of school segregation, providing readers with a comprehensive overview of the phenomenon and facilitating cross-country comparisons. Moreover, the volume provides important evidence about the dynamics and characteristics of school segregation, which is key for the planning and implementation of de-segregation policies.

Known in early modern Europe by many names - the French Disease, the Bubas, and, eventually, syphilis - the Great Pox was a chronic disease that carried the stigma of sexuality and produced a slow and painful death. The main institution which treated it, the pox hospital, has come down to us as a stench-filled and overcrowded place that sought to treat the body and reform the soul. Using the sole surviving admissions book for Toledo, Spain's Hospital de Santiago, Cristian Berco reconstructs the lives of men and women afflicted with the pox by tracing their experiences before, during, and after their hospitalization. Through an innovative combination of medical, institutional, and notarial sources, he explores the physical and social lives of the patients. What were the social repercussions of living with a shameful disease? What did living with this chronic illness mean for careers and networks, love and families, and everyday relationships? From Body to Community is a textured analysis at once touched by the illness but not solely defined by it.

This book presents a collection of ethnomathematical studies of diverse mathematical practices in Afro-Brazilian, indigenous, rural and urban communities in Brazil. Ethnomathematics as a research program aims to investigate the interrelationships of local mathematical knowledge sources with broader universal forms of mathematics to understand ideas, procedures, and practices found in distinct cultural groups. Based on this approach, the studies brought together in this volume show how this research program is applied and practiced in a culturally diverse country such as Brazil, where African, indigenous and European cultures have generated different forms of mathematical practice. These studies present ethnomathematics in action, as a tool to connect the study of mathematics with the students' real life experiences, foster critical thinking and develop a mathematics curriculum which incorporates contributions from different cultural groups to enrich mathematical knowledge. By doing so, this volume shows how ethnomathematics can contribute in practice to the development of a decolonial mathematics education. Ethnomathematics in Action: Mathematical Practices in Brazilian Indigenous, Urban and Afro Communities will be of interest to educators and educational researchers looking for innovative approaches to develop a more inclusive, democratic, critical, multicultural and multiethnic mathematics education.

This book explores the contribution of discursive psychology and discourse analysis to researching the relationship between history and collective memory. Analysing significant manifestations of the moral vocabulary of the Romanian transition from communism to democracy, the author demonstrates how discursive psychology can be used to understand some of the enduring and persistent dilemmas around the legacy of communism. This book argues that an understanding of language as an action-oriented, world-building resource can fill an important gap in the theorizing of public controversies over individual and collective meaning of the recent (communist) past. The author posits that discursive social psychology can serve as an intellectual and empirical bridge that can overcome several of the difficulties faced by researchers working in transitional justice studies and cognate fields. This reflective book will appeal to students and scholars of transitional justice, discursive psychology, memory studies, and the sociology of change.

This book addresses new challenges and emerging ideas in Distributed Information Filtering and Retrieval. It gathers extended papers presented at DART 2013 (the 7th International Workshop on Information Filtering and Retrieval), held on December 6, 2013 in Turin, Italy, and co-hosted with the XIII International Conference of the Italian Association for Artificial Intelligence. The main focus of DART was to discuss and compare suitable novel solutions based on intelligent techniques and applied to real-world contexts. The papers presented here offer a comprehensive review of related work and state-of-the-art techniques. The authors - a mix of respected practitioners and researchers - share their findings on a range of topics, including data leak protection on text comparison, natural language processing, ambient intelligence, information retrieval and web portals, and knowledge management. All contributions were carefully reviewed by experts in the respective area, who also provided useful suggestions to improve the book's overall quality.

"In their comparative analysis of several universities from different parts of the world, the authors make a case for the critical roles that higher education institutions can play in building the civic framework in a society."-Kyle Farmbry, Professor, School of Public Affairs and Administration, Rutgers University-Newark, United States "By defining community, discussing how universities are often contested spaces, and covering how universities and students engage their communities, the authors make the case for the future university as one that facilitates civic health."-William Hatcher, Associate Professor, Augusta University, United States; Co-Editor-in-Chief, Journal of Public Affairs Education "With a rich variety of historic notions, views, projects, examples and policies, the book inspires to re-think current positioning of students, staff and academic institutions in society."-Goos Minderman, Professor (Extraordinary), University of Stellenbosch Business School, South Africa This book adds to a robust dialogue about the role of higher education in society by examining the promotion of civic health through university-community partnerships and the role of intellectual leaders, scientists, philosophers, university administrators and students in shaping whole or parts of the world. Our global society faces significant social and environmental challenges. Professors and whole universities have an obligation to help address these issues; how they do so is subject to social, cultural, and institutional context. With lessons from Americans, British, Estonians, Lithuanians, Russians, South Africans and beyond, the authors describe the state of the practice and provide frameworks through which universities and people working within or in partnership with can affect change in communities and civic lives.

Is the 'natural resource curse' destiny? Are different ways to link natural resources and economic development? Using two particular regions as case studies, this edited collection examines the divergent development paths of natural resource rich countries over the past two centuries. Bolivia, Chile and Peru are neighbour states with a common history and are globally known by their mining endowments. Norway and Sweden have also a strong common history, and different natural resource endowments (forestry, mining and fishing) are essential to understand their current economic success. By comparing natural resource management in the long run in these two divergent regions, this book can help rethink how developing countries can better take advantage of their natural resource endowments. Specifically, the book examines the interaction between natural resources and different key determinants of long-term development: trade, fiscal policy, sustainability, human capital accumulation and business strategies.