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OverviewThis book provides an accessible and self-contained introduction to the theory of algebraic curves over a finite field, a subject that has been of fundamental importance to mathematics for many years and that has essential applications in areas such as finite geometry, number theory, error-correcting codes, and cryptology. Unlike other books, this one emphasizes the algebraic geometry rather than the function field approach to algebraic curves. The authors begin by developing the general theory of curves over any field, highlighting peculiarities occurring for positive characteristic and requiring of the reader only basic knowledge of algebra and geometry. The special properties that a curve over a finite field can have are then discussed. The geometrical theory of linear series is used to find estimates for the number of rational points on a curve, following the theory of Stohr and Voloch.The approach of Hasse and Weil via zeta functions is explained, and then attention turns to more advanced results: a state-of-the-art introduction to maximal curves over finite fields is provided; a comprehensive account is given of the automorphism group of a curve; and some applications to coding theory and finite geometry are described. The book includes many examples and exercises. It is an indispensable resource for researchers and the ideal textbook for graduate students. Full Product DetailsAuthor: J. W. P. Hirschfeld , Gabor Korchmaros , Fernando TorresPublisher: Princeton University Press Imprint: Princeton University Press Volume: 20 Dimensions: Width: 15.20cm , Height: 3.80cm , Length: 23.50cm Weight: 1.162kg ISBN: 9780691096797ISBN 10: 0691096791 Pages: 744 Publication Date: 23 March 2008 Audience: Professional and scholarly , College/higher education , Professional & Vocational , Tertiary & Higher Education Format: Hardback Publisher's Status: Active Availability: Manufactured on demand  We will order this item for you from a manufactured on demand supplier. Language: English Table of ContentsReviewsThis book is well-written and I greatly enjoyed reading it. The wealth of information and examples in this book give the reader a firm foundation and develop an intuition for the subject. The authors have used it as a textbook for a two-year course, and it would be a fine introduction to any advanced undergraduate or graduate student wanting to learn this subject. -- Thomas Hagedorn MAA Reviews Author InformationJ.W.P. Hirschfeld is professor emeritus of mathematics at the University of Sussex. His books include Projective Geometries over Finite Fields. G. Korchmros is professor of mathematics at the University of Basilicata in Italy. F. Torres is professor of mathematics at the University of Campinas in Brazil. Tab Content 6Author Website:Countries AvailableAll regions |
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