Noncommutative Iwasawa Main Conjectures over Totally Real Fields

Münster, April 2011

  • John Coates
  • Peter Schneider
  • R. Sujatha
  • Otmar Venjakob
Conference proceedings

DOI: 10.1007/978-3-642-32199-3

Part of the Springer Proceedings in Mathematics & Statistics book series (PROMS, volume 29)

Table of contents (7 papers)

  1. Front Matter
    Pages i-xi
  2. R. Sujatha
    Pages 23-50
  3. Ted Chinburg, Georgios Pappas, M. J. Taylor
    Pages 51-78
  4. Peter Schneider, Otmar Venjakob
    Pages 79-123

About these proceedings

Introduction

The algebraic techniques developed by Kakde will almost certainly lead eventually to major progress in the study of congruences between automorphic forms and the main conjectures of non-commutative Iwasawa theory for many motives. Non-commutative Iwasawa theory has emerged dramatically over the last decade, culminating in the recent proof of the non-commutative main conjecture for the Tate motive over a totally real p-adic Lie extension of a number field, independently by Ritter and Weiss on the one hand, and Kakde on the other. The initial ideas for giving a precise formulation of the non-commutative main conjecture were discovered by Venjakob, and were then systematically developed  in the subsequent papers by Coates-Fukaya-Kato-Sujatha-Venjakob and Fukaya-Kato. There was also parallel related work in this direction by Burns and Flach on the equivariant Tamagawa number conjecture. Subsequently, Kato discovered an important idea for studying the K_1 groups of non-abelian Iwasawa algebras in terms of the K_1 groups of the abelian quotients of these Iwasawa algebras. Kakde's proof is a beautiful development of these ideas of Kato, combined with an idea of Burns, and essentially reduces the study of the non-abelian main conjectures to abelian ones. The approach of Ritter and Weiss is more classical, and partly inspired by techniques of Frohlich and Taylor.
Since many of the ideas in this book should eventually be applicable to other motives, one of its major aims is to provide a self-contained exposition of some of the main general themes underlying these developments. The present volume will be a valuable resource for researchers working in both Iwasawa theory and the theory of automorphic forms.

Keywords

11R23, 11S40, 14H52, 14K22, 19B28 Iwasawa theory K_1 of Iwasawa algebras internal group logarithm p-adic L-functions

Editors and affiliations

  • John Coates
    • 1
  • Peter Schneider
    • 2
  • R. Sujatha
    • 3
  • Otmar Venjakob
    • 4
  1. 1.Department of Pure Mathematics, and Mathematical Statistics (DPMMS)University CambridgeCambridgeUnited Kingdom
  2. 2.Institute of MathematicsWestphalian University of MünsterMünsterGermany
  3. 3.Department of MathematicsUniversity of British ColumbiaVancouverCanada
  4. 4.Institute of MathematicsUniversity of HeidelbergHeidelbergGermany

Bibliographic information

  • Copyright Information Springer-Verlag Berlin Heidelberg 2013
  • Publisher Name Springer, Berlin, Heidelberg
  • eBook Packages Mathematics and Statistics
  • Print ISBN 978-3-642-32198-6
  • Online ISBN 978-3-642-32199-3
  • Series Print ISSN 2194-1009
  • Series Online ISSN 2194-1017