Haar measure

Unimodular group

A locally compact Hausdorff topological group is called unimodular iff its left and right Haar measures agree¹. group

Examples

• Finite groups
• Compact Lie groups — See Haar measure of a compact Lie group

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Footnotes

1. Up to multiplication by a positive constant. Equivalently, it is possible to normalise so that . ↩