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Author: J. F. Humphreys
Publisher: Cambridge University Press
ISBN: 9781139451161
Category : Mathematics
Languages : en
Pages : 358
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Book Description
This textbook is an introduction to algebra via examples. The book moves from properties of integers, through other examples, to the beginnings of group theory. Applications to public key codes and to error correcting codes are emphasised. These applications, together with sections on logic and finite state machines, make the text suitable for students of computer science as well as mathematics students. Attention is paid to historical development of the mathematical ideas. This second edition contains new material on mathematical reasoning skills and a new chapter on polynomials has been added. The book was developed from first-level courses taught in the UK and USA. These courses proved successful in developing not only a theoretical understanding but also algorithmic skills. This book can be used at a wide range of levels: it is suitable for first- or second-level university students, and could be used as enrichment material for upper-level school students.
Author: J. F. Humphreys
Publisher: Cambridge University Press
ISBN: 9781139451161
Category : Mathematics
Languages : en
Pages : 358
Get Book Here
Book Description
This textbook is an introduction to algebra via examples. The book moves from properties of integers, through other examples, to the beginnings of group theory. Applications to public key codes and to error correcting codes are emphasised. These applications, together with sections on logic and finite state machines, make the text suitable for students of computer science as well as mathematics students. Attention is paid to historical development of the mathematical ideas. This second edition contains new material on mathematical reasoning skills and a new chapter on polynomials has been added. The book was developed from first-level courses taught in the UK and USA. These courses proved successful in developing not only a theoretical understanding but also algorithmic skills. This book can be used at a wide range of levels: it is suitable for first- or second-level university students, and could be used as enrichment material for upper-level school students.
Author: J. F. Humphreys
Publisher: Cambridge University Press
ISBN: 9780521540506
Category : Mathematics
Languages : en
Pages : 356
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Book Description
This thoroughly revised and updated version of the popular textbook on abstract algebra introduces students to easily understood problems and concepts. John Humphreys and Mike Prest include many examples and exercises throughout the book to make it more appealing to students and instructors. The second edition features new sections on mathematical reasoning and polynomials. In addition, three chapters have been completely rewritten and all others have been updated. First Edition Pb (1990): 0-521-35938-4
Author: John F. Humphreys
Publisher:
ISBN:
Category : Group theory
Languages : en
Pages : 288
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Book Description
Author: J. F. Humphreys
Publisher:
ISBN: 9780521540506
Category : Mathematics
Languages : en
Pages : 338
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Book Description
Revised and updated version of popular textbook. New sections and numerous problems.
Author: Daniel A. Marcus
Publisher: Springer
ISBN: 3319902334
Category : Mathematics
Languages : en
Pages : 213
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Book Description
Requiring no more than a basic knowledge of abstract algebra, this text presents the mathematics of number fields in a straightforward, pedestrian manner. It therefore avoids local methods and presents proofs in a way that highlights the important parts of the arguments. Readers are assumed to be able to fill in the details, which in many places are left as exercises.
Author: James E. Humphreys
Publisher: Cambridge University Press
ISBN: 9780521436137
Category : Mathematics
Languages : en
Pages : 222
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Book Description
This graduate textbook presents a concrete and up-to-date introduction to the theory of Coxeter groups. The book is self-contained, making it suitable either for courses and seminars or for self-study. The first part is devoted to establishing concrete examples. Finite reflection groups acting on Euclidean spaces are discussed, and the first part ends with the construction of the affine Weyl groups, a class of Coxeter groups that plays a major role in Lie theory. The second part (which is logically independent of, but motivated by, the first) develops from scratch the properties of Coxeter groups in general, including the Bruhat ordering and the seminal work of Kazhdan and Lusztig on representations of Hecke algebras associated with Coxeter groups is introduced. Finally a number of interesting complementary topics as well as connections with Lie theory are sketched. The book concludes with an extensive bibliography on Coxeter groups and their applications.
Author: Jean Berstel
Publisher: Cambridge University Press
ISBN: 052188831X
Category : Computers
Languages : en
Pages : 634
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Book Description
This major revision of Berstel and Perrin's classic Theory of Codes has been rewritten with a more modern focus and a much broader coverage of the subject. The concept of unambiguous automata, which is intimately linked with that of codes, now plays a significant role throughout the book, reflecting developments of the last 20 years. This is complemented by a discussion of the connection between codes and automata, and new material from the field of symbolic dynamics. The authors have also explored links with more practical applications, including data compression and cryptography. The treatment remains self-contained: there is background material on discrete mathematics, algebra and theoretical computer science. The wealth of exercises and examples make it ideal for self-study or courses. In summary, this is a comprehensive reference on the theory of variable-length codes and their relation to automata.
Author: United States Employment Service
Publisher:
ISBN:
Category : Occupations
Languages : en
Pages : 140
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Book Description
Author: John S. Rose
Publisher: Courier Corporation
ISBN: 0486170667
Category : Mathematics
Languages : en
Pages : 322
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Book Description
Text for advanced courses in group theory focuses on finite groups, with emphasis on group actions. Explores normal and arithmetical structures of groups as well as applications. 679 exercises. 1978 edition.
Author: Thomas M. Thompson
Publisher:
ISBN: 9780883850008
Category : Error-correcting codes (Information theory)
Languages : en
Pages : 252
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Book Description
