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1. |
Record Nr. |
UNINA9910790832403321 |
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Autore |
Burde Gerhard <1931-> |
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Titolo |
Knots / / Gerhard Burde, Heiner Zieschang, Michael Heusener |
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Pubbl/distr/stampa |
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Berlin ; ; Boston : , : Walter de Gruyter GmbH & Co. KG, , 2013 |
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ISBN |
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Edizione |
[Third, fully revised and extended edition.] |
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Descrizione fisica |
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1 online resource (432 p.) |
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Collana |
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De Gruyter Studies in Mathematics ; ; 5 |
De Gruyter studies in mathematics, , 0179-0986 ; ; 5 |
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Classificazione |
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Altri autori (Persone) |
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ZieschangHeiner |
HeusenerMichael |
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Disciplina |
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Soggetti |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references and indexes. |
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Nota di contenuto |
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Frontmatter -- Preface to the First Edition -- Preface to the Second Edition -- Preface to the Third Edition -- Contents -- Chapter 1: Knots and isotopies -- Chapter 2: Geometric concepts -- Chapter 3: Knot groups -- Chapter 4: Commutator subgroup of a knot group -- Chapter 5: Fibered knots -- Chapter 6: A characterization of torus knots -- Chapter 7: Factorization of knots -- Chapter 8: Cyclic coverings and Alexander invariants -- Chapter 9: Free differential calculus and Alexander matrices -- Chapter 10: Braids -- Chapter 11: Manifolds as branched coverings -- Chapter 12: Montesinos links -- Chapter 13: Quadratic forms of a knot -- Chapter 14: Representations of knot groups -- Chapter 15: Knots, knot manifolds, and knot groups -- Chapter 16: Bridge number and companionship -- Chapter 17: The 2-variable skein polynomial -- Appendix A: Algebraic theorems -- Appendix B: Theorems of 3-dimensional topology -- Appendix C: Table -- Appendix D: Knot projections 01-949 -- References -- Author index -- Glossary of Symbols -- Index |
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Sommario/riassunto |
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This book is an introduction to classical knot theory. Topics covered include: different constructions of knots, knot diagrams, knot groups, fibred knots, characterisation of torus knots, prime decomposition of knots, cyclic coverings and Alexander polynomials and modules together with the free differential calculus, braids, branched coverings and knots, Montesinos links, representations of knot groups, surgery of |
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3-manifolds and knots, Jones and HOMFLYPT polynomials. Knot theory has expanded enormously since the first edition of this book published in 1985. In this third completely revised and extended edition a chapter about bridge number and companionship of knots has been added. The book contains many figures and some tables of invariants of knots. This comprehensive account is an indispensable reference source for anyone interested in both classical and modern knot theory. Most of the topics considered in the book are developed in detail; only the main properties of fundamental groups, covering spaces and some basic results of combinatorial group theory are assumed to be known. The text is accessible to advanced undergraduate and graduate students in mathematics. |
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2. |
Record Nr. |
UNINA9910818866003321 |
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Autore |
Renton Dave <1972-> |
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Titolo |
Fascism : history and theory / / David Renton |
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Pubbl/distr/stampa |
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London : , : Pluto Press, , [2020] |
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©2020 |
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ISBN |
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9781786806505 |
1-78680-651-7 |
1-78680-650-9 |
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Descrizione fisica |
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1 online resource (209 pages) |
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Disciplina |
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Soggetti |
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Fascism - Europe - History |
Europe Politics and government 20th century |
Europe Politique et gouvernement 20e siècle |
Europe |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Nota di contenuto |
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Introduction : the anti-fascist wager -- Interwar fascism -- An alternative method -- Marxists against Mussolini and Hitler -- Benjamin, Gramsci, Trotsky -- Beyond 1933 -- Marxists and the Holocaust -- Conclusion : a specific form of reactionary mass |
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Sommario/riassunto |
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Across Europe and the world, far right parties have been enjoying greater electoral success than at any time since 1945. Right-wing street movements draw huge supporters and terrorist attacks on Jews and Muslims proliferate. It sometimes seems we are returning to the age of fascism.0To explain this disturbing trend, David Renton surveys the history of fascism in Europe from its pre-war origins to the present day, examining Marxist responses to fascism in the age of Hitler and Mussolini, the writings of Trotsky and Gramsci and contemporary theorists. Renton theorises that fascism was driven by the chaotic and unstable balance between reactionary ambitions and the mass character of its support. This approach will arm a new generation of anti-fascists to resist those who seek to re-enact fascism.0Rewritten and revised for the twentieth anniversary of its first publication, Renton's classic book synthesises the Marxist theory of fascism and updates it for our own times. |
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