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Lie group and Lie algebra

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Lie Group and Lie Algebra

Lie Group and Lie Algebra

Dec 28, 20251 min read

邱雁南老师的MAT7073。每周四晚连上三小时,上完就可以困晕过去了()

I Lie algebra

1 Introduction

2 Properties of solvable and nilpotent Lie algebra

  • 2.1 Existence of (generalized) weight space
  • 2.2 Engel’s theorem

3 The Killing form - describe solvable and semi-simple

4 Classification of semi-simple Lie algebra

  • 4.1 Cartan subalgebra
  • 4.2 The structure of finite dimensional complex semi-simple Lie subalgebra
  • 4.3 Root system
  • 4.4 Weyl chambers
  • 4.5 Dynkin diagram

5 Representation theory

  • 5.1 Finite dimensional representations of sl(2, C)
  • 5.2 Representation theory of semi-simple Lie algebra

II Lie group

6 Lie group

  • 6.1 Basic setup for Lie group
  • 6.2 Relate Lie algebra with Lie group
  • 6.3 Basic theorems in the Lie theory
  • 6.4 Haar measure
  • 6.5 Lie algebra - Lie group correspondence

Appendix

  • 0.0 Exercise
  • 0.1 An introduction to manifolds
  • 0.2 Differential
  • Carter - 2005 - Lie algebras of finite and affine type.pdf

Graph View

  • I Lie algebra
  • 1 Introduction
  • 2 Properties of solvable and nilpotent Lie algebra
  • 3 The Killing form - describe solvable and semi-simple
  • 4 Classification of semi-simple Lie algebra
  • 5 Representation theory
  • II Lie group
  • 6 Lie group
  • Appendix

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