1.

Record Nr.

UNINA9910461044903321

Autore

Abbes Ahmed

Titolo

The p-adic Simpson correspondence / / Ahmed Abbes, Michel Gros, Takeshi Tsuji

Pubbl/distr/stampa

Princeton, New Jersey : , : Princeton University Press, , 2016

ISBN

1-4008-8123-4

Descrizione fisica

1 online resource (618 p.)

Collana

Annals of mathematics studies ; ; number 193

Disciplina

512/.2

Soggetti

Group theory

p-adic groups

Geometry, Algebraic

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Front matter -- Contents -- Foreword -- Chapter I. Representations of the fundamental group and the torsor of deformations. An overview / Abbes, Ahmed / Gros, Michel -- Chapter II. Representations of the fundamental group and the torsor of deformations. Local study / Abbes, Ahmed / Gros, Michel -- Chapter III. Representations of the fundamental group and the torsor of deformations. Global aspects / Abbes, Ahmed / Gros, Michel -- Chapter IV. Cohomology of Higgs isocrystals / Tsuji, Takeshi -- Chapter V. Almost étale coverings / Tsuji, Takeshi -- Chapter VI. Covanishing topos and generalizations / Abbes, Ahmed / Gros, Michel -- Facsimile : A p-adic Simpson correspondence / Faltings, Gerd -- Bibliography -- Indexes

Sommario/riassunto

The p-adic Simpson correspondence, recently initiated by Gerd Faltings, aims at describing all p-adic representations of the fundamental group of a proper smooth variety over a p-adic field in terms of linear algebra-namely Higgs bundles. This book undertakes a systematic development of the theory following two new approaches, one by Ahmed Abbes and Michel Gros, the other by Takeshi Tsuji. The authors mainly focus on generalized representations of the fundamental group that are p-adically close to the trivial representation.The first approach relies on a new family of period rings



built from the torsor of deformations of the variety over a universal p-adic thickening defined by J. M. Fontaine. The second approach introduces a crystalline-type topos and replaces the notion of Higgs bundles with that of Higgs isocrystals. The authors show the compatibility of the two constructions and the compatibility of the correspondence with the natural cohomologies. The last part of the volume contains results of wider interest in p-adic Hodge theory. The reader will find a concise introduction to Faltings' theory of almost étale extensions and a chapter devoted to the Faltings topos. Though this topos is the general framework for Faltings' approach in p-adic Hodge theory, it remains relatively unexplored. The authors present a new approach based on a generalization of P. Deligne's covanishing topos.

2.

Record Nr.

UNINA9910795304303321

Autore

Elovaara Mika

Titolo

Connecting metal to culture : unity in disparity / / Mika Elovaara and Bryan Bardine

Pubbl/distr/stampa

Chicago, Illinois : , : Intellect Books, , 2017

2017

ISBN

1-78320-702-7

Descrizione fisica

1 online resource (237 pages) : illustrations

Disciplina

306.48426

Soggetti

Heavy metal (Music) - Social aspects

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Includes index.

Sommario/riassunto

Though it's given little attention--and even less serious attention--by the mainstream press, metal music has for decades been a major creative and cultural force around the world. This book brings together a group of contributors from Europe, North America, and the Caribbean to make a case for metal's place not merely on the periphery of our culture, but at its very heart. Contributors attend not merely to the music, but also to the accompanying culture, and they offer intriguing insights into the rise of metal in places where it's traditionally been



little known, like the Middle East and North Africa. The result is a global portrait of metal that asserts its importance and its ongoing contribution to culture.