Since the atrocity of September 11 2001, Osama bin Laden has attained a quasi-mythical status. Is he the evil mastermind of a global terror network, a media-savvy holy warrior, or simply a devil of our own creation? What kind of world gives rise to such a figure? In October 2002 Ben Langlands and Nikki Bell spent two weeks in Afghanistan as war artists researching the aftermath of September 11 and the war in Afghanistan for the Imperial War Museum in London. They visited a diverse range of locations, including Bagram, the main American air base, where General Franks was on a flying visit to see his troops; Bamyan, the site of the giant Buddhas destroyed by the Taliban; the Supreme Court in Kabul, where they attended and filmed the first capital trial since the fall of the Taliban and, after a long and difficult journey, the former home of Osama bin Laden at Daruntah. This book illustrates and documents the artists' journey to Afghanistan by means of their own photographs and diary entries, interspersed with the artworks made on their return to England, which have won them the BAFTA award for Interactive Arts Installation and a nomination for the 2004 Turner Prize.
Vertex algebras are algebraic objects that encapsulate the concept of operator product expansion from two-dimensional conformal field theory. Vertex algebras are fast becoming ubiquitous in many areas of modern mathematics, with applications to representation theory, algebraic geometry, the theory of finite groups, modular functions, topology, integrable systems, and combinatorics. This book is an introduction to the theory of vertex algebras with a particular emphasis on the relationship with the geometry of algebraic curves. The notion of a vertex algebra is introduced in a coordinate-independent way, so that vertex operators become well defined on arbitrary smooth algebraic curves, possibly equipped with additional data, such as a vector bundle. Vertex algebras then appear as the algebraic objects encoding the geometric structure of various moduli spaces associated with algebraic curves. Therefore they may be used to give a geometric interpretation of various questions of representation theory. The book contains many original results, introduces important new concepts, and brings new insights into the theory of vertex algebras. The authors have made a great effort to make the book self-contained and accessible to readers of all backgrounds. Reviewers of the first edition anticipated that it would have a long-lasting influence on this exciting field of mathematics and would be very useful for graduate students and researchers interested in the subject. This second edition, substantially improved and expanded, includes several new topics, in particular an introduction to the Beilinson-Drinfeld theory of factorization algebras and the geometric Langlands correspondence.
Craft lives inside the artist, and it operates in the mind, not in standards or techniques. Creative writers navigate thresholds in consciousness as they develop their arts practice. Craft Consciousness and Artistic Practice in Creative Writing explores what it is to be an artist as it traces radical, feminist, and culturally embedded traditions in craft. The new term "craft consciousness" identifies the nexus from which writers explore making processes and practitioner knowledge. Writers, as with all artists, create and reimagine themselves anew, and it is in this perpetual state of becoming that they find ways to enlarge their sense of artistry through an exploration of forms, processes, and mediums beyond the written word. For writers, this book initiates a reexamination of the mission of creative writing through disrupting patriarchal, racist, colonialist, ableist, and capitalist associations with dominant craft. Drawing from twenty-five interviews with living artists outside of writing and in a host of fields from conceptual art to leatherwork and dance, the book shines a light on how the processes associated with craft are embodied. Craft is an internalized matrix; it need not be commodified for the marketplace or codified in the standards necessitated by institutions of higher education. By redesigning writing workshops and MFA/PhD programs through craft consciousness, new potentials and collaborations emerge, and it becomes more conceivable to imagine dynamic, inclusive relationships between writers, scientists, and other artists.
In the thirty years following the end of the Second World War Leicester underwent some of the most dramatic changes in its history. Along with the rest of Britain it saw the austerity of the late 1940s and '50s, the shortages and rationing, followed by the boom period of the '60s, when full employment brought an interlude of prosperity. During these postwar decades sweeping changes were made to the physical structure of Leicester: areas of bomb damage and slum housing were cleared from the old city centre, and an intensive building programme in both the public and private sectors resulted in people moving out to new housing estates on the edges of the city. Ben Beazley vividly describes the story of everyday life in Leicester during this period. Illustrated with more than 120 photographs, maps and plans, Postwar Leicester will capture the imagination of anyone who knows the city today, and will rekindle memories for those who lived through the years of redevelopment and change.
Examines the significance of the human factor which is as much of a cause of disasters as the natural environment. Practical and policy conclusions are drawn with a view to disaster reduction and the promotion of safer environments.
How long can a traditional religion survive the impact of world religions, state hegemony, and globalization? The ’Karamoja problem’ is one that has perplexed colonial and independent governments alike. Now Karamojong notoriety for armed cattle raiding has attracted the attention of the UN and USAID since the proliferation of small arms in the pastoralist belt across Africa from Sudan to stateless Somalia is deemed a threat to world security. The consequences are ethnocidal, but what makes African peoples stand out against state and global governance? The traditional African religion of the Karamojong, despite the multiple external influences of the twentieth century and earlier, has remained at the heart of their culture as it has changed through time. Drawing on oral accounts and the language itself, as well as his extensive experience of living and working in the region, Knighton avoids Western perspectivism to highlight the successful reassertion of African beliefs and values over repeated attempts by interventionists to replace or subvert them. Knighton argues that the religious aspect of Karamojong culture, with its persistent faith dimension, is one of the key factors that have enabled them to maintain their amazing degree of religious, political, and military autonomy in the postmodern world. Using historical and anthropological approaches, the real continuities within the culture and the reasons for mysterious vitality of Karamojong religion are explored.
Weyl group multiple Dirichlet series are generalizations of the Riemann zeta function. Like the Riemann zeta function, they are Dirichlet series with analytic continuation and functional equations, having applications to analytic number theory. By contrast, these Weyl group multiple Dirichlet series may be functions of several complex variables and their groups of functional equations may be arbitrary finite Weyl groups. Furthermore, their coefficients are multiplicative up to roots of unity, generalizing the notion of Euler products. This book proves foundational results about these series and develops their combinatorics. These interesting functions may be described as Whittaker coefficients of Eisenstein series on metaplectic groups, but this characterization doesn't readily lead to an explicit description of the coefficients. The coefficients may be expressed as sums over Kashiwara crystals, which are combinatorial analogs of characters of irreducible representations of Lie groups. For Cartan Type A, there are two distinguished descriptions, and if these are known to be equal, the analytic properties of the Dirichlet series follow. Proving the equality of the two combinatorial definitions of the Weyl group multiple Dirichlet series requires the comparison of two sums of products of Gauss sums over lattice points in polytopes. Through a series of surprising combinatorial reductions, this is accomplished. The book includes expository material about crystals, deformations of the Weyl character formula, and the Yang-Baxter equation.
This eminently readable book focuses on the people of mathematics and draws the reader into their fascinating world. In a monumental address, given to the International Congress of Mathematicians in Paris in 1900, David Hilbert, perhaps the most respected mathematician of his time, developed a blueprint for mathematical research in the new century.
This book provides a comprehensive introduction to Soergel bimodules. First introduced by Wolfgang Soergel in the early 1990s, they have since become a powerful tool in geometric representation theory. On the one hand, these bimodules are fairly elementary objects and explicit calculations are possible. On the other, they have deep connections to Lie theory and geometry. Taking these two aspects together, they offer a wonderful primer on geometric representation theory. In this book the reader is introduced to the theory through a series of lectures, which range from the basics, all the way to the latest frontiers of research. This book serves both as an introduction and as a reference guide to the theory of Soergel bimodules. Thus it is intended for anyone who wants to learn about this exciting field, from graduate students to experienced researchers.
A hilarious reeducation in mathematics-full of joy, jokes, and stick figures-that sheds light on the countless practical and wonderful ways that math structures and shapes our world. In Math With Bad Drawings, Ben Orlin reveals to us what math actually is; its myriad uses, its strange symbols, and the wild leaps of logic and faith that define the usually impenetrable work of the mathematician. Truth and knowledge come in multiple forms: colorful drawings, encouraging jokes, and the stories and insights of an empathetic teacher who believes that math should belong to everyone. Orlin shows us how to think like a mathematician by teaching us a brand-new game of tic-tac-toe, how to understand an economic crises by rolling a pair of dice, and the mathematical headache that ensues when attempting to build a spherical Death Star. Every discussion in the book is illustrated with Orlin's trademark "bad drawings," which convey his message and insights with perfect pitch and clarity. With 24 chapters covering topics from the electoral college to human genetics to the reasons not to trust statistics, Math with Bad Drawings is a life-changing book for the math-estranged and math-enamored alike.
The second edition of At Risk confronts a further ten years of ever more expensive and deadly disasters since it was first published, and argues that extreme natural events are not disasters until a vulnerable group of people is exposed.
Most characters in the Bible are men, yet they are hardly analysed as such. Masculinity and the Bible provides the first comprehensive survey of approaches that remedy this situation. These are studies that utilize insights from the field of masculinity studies to further biblical studies. The volume offers a representative overview of both fields and presents a new exegesis of a well-known biblical text (Mark 6) to show how this approach leads to new insights.
The author constructs knot invariants categorifying the quantum knot variants for all representations of quantum groups. He shows that these invariants coincide with previous invariants defined by Khovanov for sl and sl and by Mazorchuk-Stroppel and Sussan for sl . The author's technique is to study 2-representations of 2-quantum groups (in the sense of Rouquier and Khovanov-Lauda) categorifying tensor products of irreducible representations. These are the representation categories of certain finite dimensional algebras with an explicit diagrammatic presentation, generalizing the cyclotomic quotient of the KLR algebra. When the Lie algebra under consideration is sl , the author shows that these categories agree with certain subcategories of parabolic category for gl .
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