Modular Representation Theory: New Trends And Methods

E-Book Overview

The aim of this 1983 Yale graduate course was to make some recent results in modular representation theory accessible to an audience ranging from second-year graduate students to established mathematicians.

After a short review of background material, three closely connected topics in modular representation theory of finite groups are treated: representations rings, almost split sequences and the Auslander-Reiten quiver, complexity and cohomology varieties. The last of these has become a major theme in representation theory into the 21st century.

Some of this material was incorporated into the author's 1991 two-volume <EM>Representations and Cohomology, but nevertheless <EM>Modular Representation Theory remains a useful introduction.

E-Book Information

• Series: Lecture Notes in Mathematics 1081

• Year: 1,984

• Edition: 1

• Pages: 231

• Pages In File: 245

• Language: English

• Topic: 129

• Library: Kolxoz dop KVKftp

• Identifier: 9783540133896,3540133895

• Doi: 10.1007/3-540-38940-7

• Org File Size: 10,851,512

• Extension: pdf

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