SQL Built-In Functions And Stored Procedures

This textbook is a comprehensive introduction to the key disciplines of mathematics - linear algebra, calculus, and geometry - needed in the undergraduate physics curriculum. Its leitmotiv is that success in learning these subjects depends on a good balance between theory and practice. Reflecting this belief, mathematical foundations are explained in pedagogical depth, and computational methods are introduced from a physicist's perspective and in a timely manner. This original approach presents concepts and methods as inseparable entities, facilitating in-depth understanding and making even advanced mathematics tangible. The book guides the reader from high-school level to advanced subjects such as tensor algebra, complex functions, and differential geometry. It contains numerous worked examples, info sections providing context, biographical boxes, several detailed case studies, over 300 problems, and fully worked solutions for all odd-numbered problems. An online solutions manual for

Research on learning and cognition in geoscience education research and other discipline-based education communities suggests that effective instruction should include three key components: a) activation of students' prior knowledge on the subject, b) an active learning pedagogy that allows students to address any existing misconceptions and then build a new understanding of the concept, and c) metacognitive reflections that require students to evaluate their own learning processes during the lesson. This Element provides an overview of the research on student-centered pedagogy in introductory geoscience and paleontology courses and gives examples of these instructional approaches. Student-centered learning shifts the power and attention in a classroom from the instructor to the students. In a student-centered classroom, students are in control of their learning experience and the instructor functions primarily as a guide. Student-centered classrooms trade traditional lecture for conce

In Monasteries and the Care of Souls in Late Antique Christianity, Paul C. Dilley explores the personal practices and group rituals through which the thoughts of monastic disciples were monitored and trained to purify the mind and help them achieve salvation. Dilley draws widely on the interdisciplinary field of cognitive studies, especially anthropology, in his analysis of key monastic 'cognitive disciplines', such as meditation on scripture, the fear of God, and prayer. In addition, various rituals distinctive to communal monasticism, including entrance procedures, the commemoration of founders, and collective repentance, are given their first extended analysis. Participants engaged in 'heart-work' on their thoughts and emotions, which were understood to reflect the community's spiritual state. This book will be of interest to scholars of early Christianity and the ancient world more generally for its detailed description of communal monastic culture and its innovative methodology.

In Monasteries and the Care of Souls in Late Antique Christianity, Paul C. Dilley explores the personal practices and group rituals through which the thoughts of monastic disciples were monitored and trained to purify the mind and help them achieve salvation. Dilley draws widely on the interdisciplinary field of cognitive studies, especially anthropology, in his analysis of key monastic 'cognitive disciplines', such as meditation on scripture, the fear of God, and prayer. In addition, various rituals distinctive to communal monasticism, including entrance procedures, the commemoration of founders, and collective repentance, are given their first extended analysis. Participants engaged in 'heart-work' on their thoughts and emotions, which were understood to reflect the community's spiritual state. This book will be of interest to scholars of early Christianity and the ancient world more generally for its detailed description of communal monastic culture and its innovative methodology.

Intrauterine insemination and ovulation induction is effective first-line treatment for infertility in many straightforward cases and is preferred by many clinicians because they are less invasive than in-vitro fertilization and its variants. This is a comprehensive account of how to set up and run a successful IUI program. The book addresses the practical aspects of treatments that will produce optimum results in terms of pregnancy outcome and safety, as well as the pharmacological and physiological reasons for their use. Chapters on how to prevent complications of ovulation induction such as multiple births and ovarian hyperstimulation syndrome are included, as well as how to diagnose infertility in both sexes. Laboratory procedures for sperm preparation are described in detail. Worldwide resources for obtaining donor sperm and legal issues that surround the management of patients are included. This manual is of interest to reproductive medicine specialists, general practitioners and

This 1993 book gives a comprehensive account of both experimental and theoretical aspects of electron microprobe analysis, and is an extensively updated version of the seminal first edition, published in 1975. The design and operation of the instrument, including the electron column and both wavelength- and energy-dispersive X-ray spectrometers, are covered in the first part of the book. Experimental procedures for qualitative and quantitative analysis, using both types of spectrometer, are then discussed. Matrix ('ZAF') corrections, as required for quantitative analysis, are treated in some detail from both theoretical and practical viewpoints. Special considerations applying to the analysis of 'light' elements (atomic number below 10) are covered in a separate chapter. The emphasis throughout is on a sound understanding of principles and the treatment is applicable equally to the electron microprobe in its 'classical' form and to scanning electron microscopes fitted with X-ray spectr

Casting is the process by which directors assign parts to actors, creating the idea of the character for the audience. Casting is how we rehearse change, as we come to see an expanded repertoire of the kinds of bodies that are selected to play the lead, the hero, and the villain. This Element focuses on the casting in productions of Shakespeare from 2017–2020 to demonstrate how casting functions affectively and cognitively to reimagine who can be what. The central argument is that directors are using casting as the central mode of meaning-making in productions of Shakespeare.

These notes treat in full detail the theory of representations of the group of automorphisms of a homogeneous tree. The unitary irreducible representations are classified in three types: a continuous series of spherical representations; two special representations; and a countable series of cuspidal representations as defined by G.I. Ol'shiankii. Several notable subgroups of the full automorphism group are also considered. The theory of spherical functions as eigenvalues of a Laplace (or Hecke) operator on the tree is used to introduce spherical representations and their restrictions to discrete subgroups. This will be an excellent companion for all researchers into harmonic analysis or representation theory.

In Aristotle's teleological view of the world, natural things come to be and are present for the sake of some function or end (for example, wings are present in birds for the sake of flying). Whereas much of recent scholarship has focused on uncovering the (meta-)physical underpinnings of Aristotle's teleology and its contrasts with his notions of chance and necessity, this book examines Aristotle's use of the theory of natural teleology in producing explanations of natural phenomena. Close analyses of Aristotle's natural treatises and his Posterior Analytics show what methods are used for the discovery of functions or ends that figure in teleological explanations, how these explanations are structured, and how well they work in making sense of phenomena. The book will be valuable for all who are interested in Aristotle's natural science, his philosophy of science, and his biology.

In Aristotle's teleological view of the world, natural things come to be and are present for the sake of some function or end (for example, wings are present in birds for the sake of flying). Whereas much of recent scholarship has focused on uncovering the (meta-)physical underpinnings of Aristotle's teleology and its contrasts with his notions of chance and necessity, this book examines Aristotle's use of the theory of natural teleology in producing explanations of natural phenomena. Close analyses of Aristotle's natural treatises and his Posterior Analytics show what methods are used for the discovery of functions or ends that figure in teleological explanations, how these explanations are structured, and how well they work in making sense of phenomena. The book will be valuable for all who are interested in Aristotle's natural science, his philosophy of science, and his biology.

How does mood affect non-verbal communication, the gazes, gestures and facial expressions which accompany dialogue? This important monograph, based on a longitudinal study of five hundred interviews with depressed patients and normal subjects, systematically examines the ways in which mental illness may affect non-verbal interaction patterns. A number of specific patterns of non-verbal behaviour are identified which relate directly to psychological state and also depend on the interaction of the participants in a dialogue. Non-verbal Communication in Depression is not only rich in much-needed empirical data, but it also offers a fresh theoretical and methodological perspective on communicative behaviour in general. Most importantly, perhaps, it represents a real advance in our understanding of the functions of various non-verbal mechanisms and thus provides the clinical psychologist and psychiatrist with an important diagnostic tool.

How does mood affect non-verbal communication, the gazes, gestures and facial expressions which accompany dialogue? This important monograph, based on a longitudinal study of five hundred interviews with depressed patients and normal subjects, systematically examines the ways in which mental illness may affect non-verbal interaction patterns. A number of specific patterns of non-verbal behaviour are identified which relate directly to psychological state and also depend on the interaction of the participants in a dialogue. Non-verbal Communication in Depression is not only rich in much-needed empirical data, but it also offers a fresh theoretical and methodological perspective on communicative behaviour in general. Most importantly, perhaps, it represents a real advance in our understanding of the functions of various non-verbal mechanisms and thus provides the clinical psychologist and psychiatrist with an important diagnostic tool.

Xiaoqun Xu makes a compelling and original contribution to the study of China's modernization with this book on the rise of professional associations in Republican China in their birthplace of Shanghai, and of their political and socio-cultural milieu. This 2001 book is rich in detail about the key professional and political figures and organizations in Shanghai, filling an important gap in its social history. The professional associations were, as the author writes, 'unambiguously urban and modern in their origins and functions … representing a new breed of educated Chinese' and they pioneered a new type of relationship with the state. Xu addresses a central issue in China studies, the relationship between state and society, and proposes an alternative to the Western-derived concept of civil society. This book illuminates the complexity of modernization and nationalism in twentieth-century China, and provides a concrete case for comparative studies of professionalization and class for

It was through Staël's best-seller De l'Allemagne that the term 'Romanticism', coined in Germany, reached Europe and America. Around this term, Staël built a new and universal agenda: her manifesto offered Napoleon's Europe an alternative to everything he stood for. The new universe she revealed helped to bury the neo-Classical world and to shape the nineteenth century. In this important work, Dr Isbell reasserts Staël's place in history and analyses her vast agenda, which covers every Classical and Romantic divide in art, philosophy, religion, and society from 1789 to 1815. This investigation sheds light upon the two different revolutions that created modern Europe, seen here by a leader of both.

International courts and tribunals now operate globally and in several world regions, playing significant roles in international law and global governance. However, these courts vary significantly in terms of their practices, procedures, and the outcomes they produce. Why do some international courts perform better than others? Which factors affect the outcome of these courts and tribunals? The Performance of International Courts and Tribunals is an interdisciplinary study featuring approaches, methods and authorship from law and political science, which proposes the concept of performance to describe the processes and outcomes of international courts. It develops a framework for evaluating and explaining performance by offering a broad comparative analysis of international courts, covering several world regions and the areas of trade, investment, the environment, human rights and criminal law, and offers interdisciplinary accounts to explain how and why international court performance

International courts and tribunals now operate globally and in several world regions, playing significant roles in international law and global governance. However, these courts vary significantly in terms of their practices, procedures, and the outcomes they produce. Why do some international courts perform better than others? Which factors affect the outcome of these courts and tribunals? The Performance of International Courts and Tribunals is an interdisciplinary study featuring approaches, methods and authorship from law and political science, which proposes the concept of performance to describe the processes and outcomes of international courts. It develops a framework for evaluating and explaining performance by offering a broad comparative analysis of international courts, covering several world regions and the areas of trade, investment, the environment, human rights and criminal law, and offers interdisciplinary accounts to explain how and why international court performance

While 'identity' is a key concept in psychology and the social sciences, researchers have used and understood this concept in diverse and often contradictory ways. The Cambridge Handbook of Identity presents the lively, multidisciplinary field of identity research as working around three central themes: (i) difference and sameness between people; (ii) people's agency in the world; and (iii) how identities can change or remain stable over time. The chapters in this collection explore approaches behind these themes, followed by a close look at their methodological implications, while examples from a number of applied domains demonstrate how identity research follows concrete analytical procedures. Featuring an international team of contributors who enrich psychological research with historical, cultural, and political perspectives, the handbook also explores contemporary issues of identity politics, diversity, intersectionality, and inclusion. It is an essential resource for all scholars

While 'identity' is a key concept in psychology and the social sciences, researchers have used and understood this concept in diverse and often contradictory ways. The Cambridge Handbook of Identity presents the lively, multidisciplinary field of identity research as working around three central themes: (i) difference and sameness between people; (ii) people's agency in the world; and (iii) how identities can change or remain stable over time. The chapters in this collection explore approaches behind these themes, followed by a close look at their methodological implications, while examples from a number of applied domains demonstrate how identity research follows concrete analytical procedures. Featuring an international team of contributors who enrich psychological research with historical, cultural, and political perspectives, the handbook also explores contemporary issues of identity politics, diversity, intersectionality, and inclusion. It is an essential resource for all scholars

Spencer Bloch's 1979 Duke lectures, a milestone in modern mathematics, have been out of print almost since their first publication in 1980, yet they have remained influential and are still the best place to learn the guiding philosophy of algebraic cycles and motives. This edition, now professionally typeset, has a new preface by the author giving his perspective on developments in the field over the past 30 years. The theory of algebraic cycles encompasses such central problems in mathematics as the Hodge conjecture and the Bloch–Kato conjecture on special values of zeta functions. The book begins with Mumford's example showing that the Chow group of zero-cycles on an algebraic variety can be infinite-dimensional, and explains how Hodge theory and algebraic K-theory give new insights into this and other phenomena.

Technological innovations and social developments have led to dramatic changes in the practice of medicine and in the way that scientists conduct medical research. Change has brought beneficial consequences, yet these gains have come at a cost, for many modern medical practices raise troubling ethical questions: Should life be sustained mechanically when the brain's functions have ceased? Should potential parents be permitted to manipulate the genetic characteristics of their embryos? Should society ration medical care to control costs? Should fetal stem cells be experimented upon in an effort to eventually palliate or cure debilitating diseases? Bioethicists analyze and assess moral dilemmas raised by medical research and innovative treatments; they also counsel healthcare practitioners, patients, and their families. In this anthology, fifteen philosophers, social scientists, and academic lawyers assess various aspects of this field.

More than any other single thinker, William of Ockham (c.1285–1347) is responsible for the widely held modern assumption that religious and secular-political institutions should normally operate independently of one another. When this assumption is questioned in some quarters, Ockham's acute analysis of the basis and functions of authority in spiritual and temporal affairs is of modern as well as historical interest. His point of departure was a tragic collision between two specifically Christian ideals: the Franciscan conception of Christ's lordship (as lacking material wealth and power) and the ideal of a society guided by the single supreme authority of Christ's vicar, the Pope. This volume begins with Ockham's personal account of his engagement in that conflict and continues with essential passages from the major works in which he attempted to resolve it.

More than any other single thinker, William of Ockham (c.1285–1347) is responsible for the widely held modern assumption that religious and secular-political institutions should normally operate independently of one another. When this assumption is questioned in some quarters, Ockham's acute analysis of the basis and functions of authority in spiritual and temporal affairs is of modern as well as historical interest. His point of departure was a tragic collision between two specifically Christian ideals: the Franciscan conception of Christ's lordship (as lacking material wealth and power) and the ideal of a society guided by the single supreme authority of Christ's vicar, the Pope. This volume begins with Ockham's personal account of his engagement in that conflict and continues with essential passages from the major works in which he attempted to resolve it.

Nineteenth-century governments faced considerable challenges from the rapid, novel and profound changes in social and economic conditions resulting from the industrial revolution. In the context of an increasingly sophisticated and complex government, from the 1830s the specialist and largely lay statutory tribunal was conceived and adopted as the principal method of both implementing the new regulatory legislation and resolving disputes. The tribunal's legal nature and procedures, and its place in the machinery of justice, were debated and refined throughout the Victorian period. In examining this process, this 2007 book explains the interaction between legal constraints, social and economic demand and political expediency that gave rise to this form of dispute resolution. It reveals the imagination and creativity of the legislators who drew on diverse legal institutions and values to create the new tribunals, and shows how the modern difficulties of legal classification were largely

An understanding of the mineral nutrition of plants is of fundamental importance in both basic and applied plant sciences. The fourth edition of this book retains the aim of the first in presenting the principles of mineral nutrition in the light of current advances. Marschner's Mineral Nutrition of Plants, 4th Edition, is divided into two parts: Nutritional Physiology and Plant–Soil Relationships.In Part I, emphasis is put on uptake and transport of nutrients in plants, root–shoot interactions, role of mineral nutrition in yield formation, stress physiology, water relations, functions of mineral nutrients and contribution of plant nutrition to food nutritional quality, disease tolerance, and global nutritional security of human populations. In view of the increasing interest in plant–soil interactions. Part II focuses on the effects of external and internal factors on root growth, rhizosphere chemistry and biology, soil-borne ion toxicities, and nutrient cycling.Now with color figures

The place of money capital in the theory of the firm has remained a relatively neglected question in traditions of economic analysis. In this highly integrative work, issues in production, pricing, capital investment and financial theory are brought to new levels of interdependence. Developing a three-part argument, Money Capital in the Theory of the Firm deals successively with the theoretical issues and analytic motivation, the neoclassical tradition and postclassical perspectives. In doing so, it presents a self-contained foundation in the basic structures of microeconomic analysis relating to optimize decision making in the firm and in the accounting concepts and statistical apparatus of probability theory relevant to the neoclassical aspects of the argument. Additionally, the book provides the essential mathematical development of such advanced topics as utility functions defined over stochastic arguments, the equilibrium theory of financial asset prices and yields, the cost of mo

The place of money capital in the theory of the firm has remained a relatively neglected question in traditions of economic analysis. In this highly integrative work, issues in production, pricing, capital investment and financial theory are brought to new levels of interdependence. Developing a three-part argument, Money Capital in the Theory of the Firm deals successively with the theoretical issues and analytic motivation, the neoclassical tradition and postclassical perspectives. In doing so, it presents a self-contained foundation in the basic structures of microeconomic analysis relating to optimize decision making in the firm and in the accounting concepts and statistical apparatus of probability theory relevant to the neoclassical aspects of the argument. Additionally, the book provides the essential mathematical development of such advanced topics as utility functions defined over stochastic arguments, the equilibrium theory of financial asset prices and yields, the cost of mo

Two-dimensional wavelets offer a number of advantages over discrete wavelet transforms when processing rapidly varying functions and signals. In particular, they offer benefits for real-time applications such as medical imaging, fluid dynamics, shape recognition, image enhancement and target tracking. This book introduces the reader to 2-D wavelets via 1-D continuous wavelet transforms, and includes a long list of useful applications. The authors then describe in detail the underlying mathematics before moving on to more advanced topics such as matrix geometry of wavelet analysis, three-dimensional wavelets and wavelets on a sphere. Throughout the book, practical applications and illustrative examples are used extensively, ensuring the book's value to engineers, physicists and mathematicians alike.

Directed primarily at college and university undergraduates, this book covers at basic level the essential applications of mathematics to the physical sciences. It contains all the usual topics covered in a first-year course such as vectors, matrices, differential equations, basic mathematical functions and their analysis, and power series. There is a strong emphasis on qualitative understanding (such as curve sketching) and practical methods of solution. The latter take due account of the impact of computers on the subject. The principles of mathematical expression are illustrated by copious examples taken from a wide range of topics in physics and chemistry. Each of the short chapters concludes with a summary and a large number of problems.

Charles Thomas Newton (1816–1894) was a British archaeologist specialising in Greek and Roman artefacts. He studied at Christ Church, Oxford before joining the British Museum. Newton left the Museum in 1852 to explore the coast of Asia Minor, and in 1856 he discovered the remains of the Mausoleum of Halicarnassus, one of the seven ancient wonders of the world. This study, first published in 1862, contains Newton's descriptions of the archaeological excavations of the Mausoleum and other sites. Compiled from Newton's official reports, this detailed account of the archaeological procedures used in his excavation and the artefacts he found provides valuable insights into mid-nineteenth-century practice. The original edition included a large volume of plates, which it is not feasible to reproduce at this time. However the information in the text volumes is of sufficient importance to merit their reissue independently.

A concise introduction to Feynman diagram techniques, this book shows how they can be applied to the analysis of complex many-particle systems, and offers a review of the essential elements of quantum mechanics, solid state physics and statistical mechanics. Alongside a detailed account of the method of second quantization, the book covers topics such as Green's and correlation functions, diagrammatic techniques and superconductivity, and contains several case studies. Some background knowledge in quantum mechanics, solid state physics and mathematical methods of physics is assumed. Detailed derivations of formulas and in-depth examples and chapter exercises from various areas of condensed matter physics make this a valuable resource for both researchers and advanced undergraduate students in condensed matter theory, many-body physics and electrical engineering. Solutions to exercises are available online.

Engineers and applied geophysicists routinely encounter interpolation and estimation problems when analysing data from field observations. Introduction to Geostatistics presents practical techniques for the estimation of spatial functions from sparse data. The author's unique approach is a synthesis of classic and geostatistical methods with a focus on the most practical linear minimum-variance estimation methods, and includes suggestions on how to test and extend the applicability of such methods. The author includes many useful methods (often not covered in other geostatistics books) such as estimating variogram parameters, evaluating the need for a variable mean, parameter estimation and model testing in complex cases (e.g. anisotropy, variable mean, and multiple variables), and using information from deterministic mathematical models. Well illustrated with exercises and worked examples taken from hydrogeology, Introduction to Geostatistics assumes no background in statistics and

The cognitive abilities of birds are remarkable: hummingbirds integrate spatial and temporal information about food sources, day-old chicks have a sense of numbers, parrots can make and use tools, and ravens have sophisticated insights in social relationships. This volume describes the full range of avian cognitive abilities, the mechanisms behind such abilities and how they relate to the ecology of the species. Synthesising the latest research in avian cognition, a range of experts in the field provide first-hand insights into experimental procedures, outcomes and theoretical advances, including a discussion of how the findings in birds relate to the cognitive abilities of other species, including humans. The authors cover a range of topics such as spatial cognition, social learning, tool use, perceptual categorization and concept learning, providing the broader context for students and researchers interested in the current state of avian cognition research, its key questions and appr

The cognitive abilities of birds are remarkable: hummingbirds integrate spatial and temporal information about food sources, day-old chicks have a sense of numbers, parrots can make and use tools, and ravens have sophisticated insights in social relationships. This volume describes the full range of avian cognitive abilities, the mechanisms behind such abilities and how they relate to the ecology of the species. Synthesising the latest research in avian cognition, a range of experts in the field provide first-hand insights into experimental procedures, outcomes and theoretical advances, including a discussion of how the findings in birds relate to the cognitive abilities of other species, including humans. The authors cover a range of topics such as spatial cognition, social learning, tool use, perceptual categorization and concept learning, providing the broader context for students and researchers interested in the current state of avian cognition research, its key questions and appr

This fully revised new edition of a popular practical guide provides a concise introduction to radiology in neonates, covering the full range of problems likely to be encountered in the neonatal ICU. The material is presented in atlas format, with concise text descriptions to provide a quick overview of the indications, utility, appearances and interpretation of images of common neonatal pathology. Numerous high-quality images enable easy 'matching' with clinical cases faced by the reader. New to this edition: • Images updated throughout to reflect improvements in equipment and scanning techniques • Expanded chapters on cardiovascular problems, bone and prenatal ultrasound • New chapters on clinical utility of procedures, metabolic and inborn errors of metabolism, and antenatal diagnosis of common abnormalities Concise and practical, this is an essential training resource for all those who work in the neonatal ICU, including pediatric residents and trainees, junior radiologists and nur

This book studies the impact of corporate planning and implementation procedures on the level of corporate capital investment. It stands among the few studies within the behavioural economics tradition that employ direct examination of corporate decision processes to address variables of central concern in conventional economics. In addition, by using a combination of qualitative data from interviews and corporate documents along with econometric analysis of corporate plans and actual outcomes, the study makes a substantial methodological advance. Along with the methodological advance comes a different conception of the determinants of corporate capital investment. The findings of this study have implications for research and practice in economics, corporate strategy and public policy. As such, Corporate Capital Investment will be of interest to scholars and practitioners of all disciplines who are seriously concerned with corporate capital investment.

Once the exclusive preserve of member states, international organizations have become increasingly open in recent decades. Now virtually all international organizations at some level involve NGOs, business actors and scientific experts in policy-making. This book offers the first systematic and comprehensive analysis of this development. Combining statistical analysis and in-depth case studies, it maps and explains the openness of international organizations across issue areas, policy functions and world regions from 1950 to 2010. Addressing the question of where, how and why international organizations offer transnational actors access to global policy-making, this book has implications for critical issues in world politics. When do states share authority with private actors? What drives the design of international organizations? How do activists and businesses influence global politics? Is civil society involvement a solution to democratic deficits in global governance?

Once the exclusive preserve of member states, international organizations have become increasingly open in recent decades. Now virtually all international organizations at some level involve NGOs, business actors and scientific experts in policy-making. This book offers the first systematic and comprehensive analysis of this development. Combining statistical analysis and in-depth case studies, it maps and explains the openness of international organizations across issue areas, policy functions and world regions from 1950 to 2010. Addressing the question of where, how and why international organizations offer transnational actors access to global policy-making, this book has implications for critical issues in world politics. When do states share authority with private actors? What drives the design of international organizations? How do activists and businesses influence global politics? Is civil society involvement a solution to democratic deficits in global governance?

This book studies the geometric theory of polynomials and rational functions in the plane. Any theory in the plane should make full use of the complex numbers and thus the early chapters build the foundations of complex variable theory, melding together ideas from algebra, topology and analysis. In fact, throughout the book, the author introduces a variety of ideas and constructs theories around them, incorporating much of the classical theory of polynomials as he proceeds. These ideas are used to study a number of unsolved problems, bearing in mind that such problems indicate the current limitations of our knowledge and present challenges for the future. However, theories also lead to solutions of some problems and several such solutions are given including a comprehensive account of the geometric convolution theory. This is an ideal reference for graduate students and researchers working in this area.

Victorian women were exhilarated by the authoritative voice and the professional opportunity that, uniquely, the theatre offered them. Victorian men, anxious to preserve their dominance in this as in every other sphere of life, sought to limit the theatre as being distinctively, irrevocably masculine. Actresses were represented as inhuman monstrosities, not women at all. Furthermore, the executive functions of theatre-manager and playwright were carefully defined as requiring supposedly masculine qualities of mind and personality. A woman playwright came to be seen as an impossibility, although their number actually increased towards the close of the nineteenth century. In this book, Kerry Powell chronicles the development of women's participation in the theatre as playwrights, actresses and managers and explores the making of the Victorian actress, gender and playwriting of the period, and the contributions these made to developments in the following century.

This book studies the geometric theory of polynomials and rational functions in the plane. Any theory in the plane should make full use of the complex numbers and thus the early chapters build the foundations of complex variable theory, melding together ideas from algebra, topology and analysis. In fact, throughout the book, the author introduces a variety of ideas and constructs theories around them, incorporating much of the classical theory of polynomials as he proceeds. These ideas are used to study a number of unsolved problems, bearing in mind that such problems indicate the current limitations of our knowledge and present challenges for the future. However, theories also lead to solutions of some problems and several such solutions are given including a comprehensive account of the geometric convolution theory. This is an ideal reference for graduate students and researchers working in this area.