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1. |
Record Nr. |
UNINA9910459389603321 |
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Autore |
Maps.com |
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Titolo |
Hypsometric Map Europe Belarus |
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Pubbl/distr/stampa |
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Lingua di pubblicazione |
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Formato |
Materiale cartografico a stampa |
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Livello bibliografico |
Monografia |
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2. |
Record Nr. |
UNISALENTO991003225059707536 |
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Autore |
Capraro, Valerio |
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Titolo |
Introduction to sofic and hyperlinear groups and connes' embedding conjecture / Valerio Capraro, Martino Lupini ; with an appendix by Vladimir Pestov |
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Pubbl/distr/stampa |
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Cham [Switzerland] : Springer, c2015 |
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ISBN |
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Descrizione fisica |
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Collana |
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Lecture notes in mathematics, 0075-8434 ; 2136 |
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Classificazione |
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AMS 20F65 |
AMS 03C20 |
AMS 03C65 |
AMS 37A15 |
LC QA174.2.C37 |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Group theory |
Operator theory |
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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 bibliografia |
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Includes bibliographical references and index |
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Nota di contenuto |
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Introduction ; Sofic and hyperlinear groups ; Connes' embedding conjecture ; Conclusions |
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Sommario/riassunto |
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This monograph presents some cornerstone results in the study of sofic and hyperlinear groups and the closely related Connes' embedding conjecture. These notions, as well as the proofs of many |
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results, are presented in the framework of model theory for metric structures. This point of view, rarely explicitly adopted in the literature, clarifies the ideas therein, and provides additional tools to attack open problems. Sofic and hyperlinear groups are countable discrete groups that can be suitably approximated by finite symmetric groups and groups of unitary matrices. These deep and fruitful notions, introduced by Gromov and Radulescu, respectively, in the late 1990s, stimulated an impressive amount of research in the last 15 years, touching several seemingly distant areas of mathematics including geometric group theory, operator algebras, dynamical systems, graph theory, and quantum information theory. Several long-standing conjectures, still open for arbitrary groups, are now settled for sofic or hyperlinear groups. The presentation is self-contained and accessible to anyone with a graduate-level mathematical background. In particular, no specific knowledge of logic or model theory is required. The monograph also contains many exercises, to help familiarize the reader with the topics present |
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3. |
Record Nr. |
UNINA9910825907703321 |
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Autore |
Dyer James <1934-, > |
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Titolo |
Ancient Britain / / James Dyer |
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Pubbl/distr/stampa |
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London ; ; New York : , : Routledge, , [1997] |
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ISBN |
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1-134-74595-8 |
1-134-74596-6 |
1-280-04608-2 |
0-585-44783-7 |
0-203-44216-4 |
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Edizione |
[1st ed.] |
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Descrizione fisica |
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1 online resource (177 p.) |
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Disciplina |
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Soggetti |
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Prehistoric peoples - Great Britain |
Great Britain Antiquities |
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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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"First published 1990 by B.T. Batsford Limited"--T.p. verso. |
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Nota di bibliografia |
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Includes bibliographical references and index. |
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Nota di contenuto |
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Book Cover; Title; Contents; List of Illustrations; Acknowledgements; A Note on Dating; Introduction; In the Beginning; Agriculturalists and Monument Builders; The Cult of the Dead; The Growth of Ceremonial; The Beaker Users; Into the Bronze Age; The First Millennium BC; The Spread of Hillforts; Burials, Society and the End of Prehistoric Britain; Select Bibliography; Glossary; Index |
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Sommario/riassunto |
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This book is for anyone starting out to understand the prehistoric life of Britain from the first human occupation 450,000 years ago, until the Roman conquest in AD 43. |
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