Please teach me this:(adsbygoogle = window.adsbygoogle || []).push({});

What is the adjoint representation in Lie group? Where is the vector space that the ''elements of the group'' act on in this representation(adjoint representation)?

Thank you very much for your kind helping.

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# What is adjoint representation in Lie group?

**Physics Forums | Science Articles, Homework Help, Discussion**