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Tensor Categories

Buch | Softcover
344 Seiten
2016
American Mathematical Society (Verlag)
978-1-4704-3441-0 (ISBN)
CHF 209,95 inkl. MwSt
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Is there a vector space whose dimension is the golden ratio? Of course not-the golden ratio is not an integer! But this can happen for generalizations of vector spaces-objects of a tensor category. The theory of tensor categories is a relatively new field of mathematics that generalizes the theory of group representations. It has deep connections with many other fields, including representation theory, Hopf algebras, operator algebras, low-dimensional topology (in particular, knot theory), homotopy theory, quantum mechanics and field theory, quantum computation, theory of motives, etc. This book gives a systematic introduction to this theory and a review of its applications. While giving a detailed overview of general tensor categories, it focuses especially on the theory of finite tensor categories and fusion categories (in particular, braided and modular ones), and discusses the main results about them with proofs. In particular, it shows how the main properties of finite-dimensional Hopf algebras may be derived from the theory of tensor categories. Many important results are presented as a sequence of exercises, which makes the book valuable for students and suitable for graduate courses. Many applications, connections to other areas, additional results, and references are discussed at the end of each chapter.

Pavel Etingof, Massachusetts Institute of Technology, Cambridge, MA, USA. Shlomo Gelaki, Technion-Israel Institute of Technology, Haifa, Israel. Dmitri Nikshych, University of New Hampshire, Durham, NH, USA. Victor Ostrik, University of Oregon, Eugene, OR, USA.

Abelian categories
Monoidal categories
$/mathbb{Z}_ $-rings
Tensor categories
Representation categories of Hopf algebras
Finite tensor categories
Module categories
Braided categories
Fusion categories
Bibliography
Index

Erscheinungsdatum
Reihe/Serie Mathematical Surveys and Monographs
Verlagsort Providence
Sprache englisch
Maße 152 x 229 mm
Gewicht 635 g
Themenwelt Mathematik / Informatik Mathematik Algebra
Mathematik / Informatik Mathematik Geometrie / Topologie
ISBN-10 1-4704-3441-5 / 1470434415
ISBN-13 978-1-4704-3441-0 / 9781470434410
Zustand Neuware
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