nLab Coxeter number

Contents

Context

Lie theory

∞-Lie theory (higher geometry)

Background

Smooth structure

Higher groupoids

Lie theory

∞-Lie groupoids

∞-Lie algebroids

Formal Lie groupoids

Cohomology

Homotopy

Examples

\infty-Lie groupoids

\infty-Lie groups

\infty-Lie algebroids

\infty-Lie algebras

Contents

Idea

(..)

Examples

  • For SU(2) the dual Coxeter number is g =2g^{\vee} = 2.

  • (…)

References

Created on May 30, 2022 at 06:14:35. See the history of this page for a list of all contributions to it.