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Designed for an advanced undergraduate- or graduate-level course, Abstract Algebra provides an example-oriented, less heavily symbolic approach to abstract algebra. The text emphasizes specifics such as basic number theory, polynomials, finite fields, as well as linear and multilinear algebra. This classroom-tested, how-to manual takes a more narrative approach than the stiff formalism of many other textbooks, presenting coherent storylines to convey crucial ideas in a student-friendly, accessible manner. An unusual feature of the text is the systematic characterization of objects by universal mapping properties, rather than by constructions whose technical details are irrelevant. Addresses ...
Buildings are highly structured, geometric objects, primarily used in the finer study of the groups that act upon them. In Buildings and Classical Groups, the author develops the basic theory of buildings and BN-pairs, with a focus on the results needed to apply it to the representation theory of p-adic groups. In particular, he addresses spherical and affine buildings, and the "spherical building at infinity" attached to an affine building. He also covers in detail many otherwise apocryphal results. Classical matrix groups play a prominent role in this study, not only as vehicles to illustrate general results but as primary objects of interest. The author introduces and completely develops ...
In order to work effectively, social workers need to understand theoretical concepts and develop critical theory. In Social Work and Social Theory, Paul Michael Garrett seeks to bring the profession into dialogue with the anticapitalist movement and encourages a new engagement with theorists such as Antonio Gramsci, Pierre Bourdieu, and Nancy Fraser. It provides an accessible and exhilarating introduction for practitioners, students, and social work academics interested in social theory and critical social policy. It will be a vital resource aiding anyone intent on creating a more radical social work and a useful teaching tool to spark lively classroom discussion.
This book collects a selection of fifteen papers presented at three meetings of the Society for Pidgin and Creole Linguistics in 1996 and 1997. The focus is on papers which approach issues in creole studies with novel perspectives, address understudied pidgin and creole varieties, or compellingly argue for controversial positions. The papers demonstrate how pidgins and creoles shed light on issues such as verb movement, contact-induced language change and its gradations, discourse management via tense-aspect particles, language genesis, substratal transfer, and Universal Grammar, and cover a wide range of contact languages, ranging from English- and French-based creoles through Portuguese creoles of Africa and Asia, Sango, Popular Brazilian Portuguese, West African Pidgin Englishes, and Hawaiian Creole English.
An introduction to a substantial part of the theory of holomorphic Hilbert modular forms, associated L-functions, and their arithmetic. As such, it is an introduction to the theory of automorphic forms in general, especially to the arithmetic of holomorphic forms. Annotation copyrighted by Book News, Inc., Portland, OR
This unique book explains the basic issues of classical and modern cryptography, and provides a self contained essential mathematical background in number theory, abstract algebra, and probability--with surveys of relevant parts of complexity theory and other things. A user-friendly, down-to-earth tone presents concretely motivated introductions to these topics. More detailed chapter topics include simple ciphers; applying ideas from probability; substitutions, transpositions, permutations; modern symmetric ciphers; the integers; prime numbers; powers and roots modulo primes; powers and roots for composite moduli; weakly multiplicative functions; quadratic symbols, quadratic reciprocity; pseudoprimes; groups; sketches of protocols; rings, fields, polynomials; cyclotomic polynomials, primitive roots; pseudo-random number generators; proofs concerning pseudoprimality; factorization attacks finite fields; and elliptic curves. For personnel in computer security, system administration, and information systems.
The Anthropology of Extinction offers compelling explorations of issues of widespread concern.
This new volume on language contact and contact languages presents cutting-edge research by distinguished scholars in the field as well as by highly talented newcomers. It has two principal aims: to analyze language contact from different perspectives notably those of language typology, diachronic linguistics, language acquisition and translation studies; and to describe, explain, and elaborate on universal constraints on language contact. The individual chapters offer systematic comparisons of a wealth of contact situations and the book as a whole makes a valuable contribution to deepening our understanding of contact-induced language change. With its broad approach, this work will be welcomed by scholars of many different persuasions.
On January 20, 1984, Earl Washington—defended for all of forty minutes by a lawyer who had never tried a death penalty case—was found guilty of rape and murder in the state of Virginia and sentenced to death. After nine years on death row, DNA testing cast doubt on his conviction and saved his life. However, he spent another eight years in prison before more sophisticated DNA technology proved his innocence and convicted the guilty man. DNA exonerations have shattered confidence in the criminal justice system by exposing how often we have convicted the innocent and let the guilty walk free. In this unsettling in-depth analysis, Brandon Garrett examines what went wrong in the cases of the...
Softbound - New, softbound print book.