Introduction to (2)-invariants

Introduction to (2)-invariants
  • Engels
  • Paperback
  • 9783030282967
  • Druk: 1
  • oktober 2019
  • 181 pagina's
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Samenvatting

This book introduces the reader to the most important concepts and problems in the field of (2)-invariants. After some foundational material on group von Neumann algebras, (2)-Betti numbers are defined and their use is illustrated by several examples. The text continues with Atiyah's question on possible values of (2)-Betti numbers and the relation to Kaplansky's zero divisor conjecture. The general definition of (2)-Betti numbers allows for applications in group theory. A whole chapter is dedicated to Luck's approximation theorem and its generalizations. The final chapter deals with (2)-torsion, twisted variants and the conjectures relating them to torsion growth in homology. The text provides a self-contained treatment that constructs the required specialized concepts from scratch. It comes with numerous exercises and examples, so that both graduate students and researchers will find it useful for self-study or as a basis for an advanced lecture course.graduate students and researchers will find it useful for self-studying or as basis for an advanced lecture course.

Productspecificaties

Inhoud

Taal
Engels
Bindwijze
Paperback
Druk
1
Verschijningsdatum
oktober 2019
Aantal pagina's
181 pagina's
Illustraties
Nee

Betrokkenen

Auteur
Holger Kammeyer
Uitgever
Springer Nature Switzerland AG

EAN

EAN
9783030282967

Overige kenmerken

Extra groot lettertype
Nee
Thema Subject Code
PBF

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Categorieën
Aanraders
Nieuw verschenen
Taal
Engels
Studieboek of algemeen
Algemene boeken
Specialisme
Algebra, Geometrie & Topologie, Pure wiskunde
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