Talk:Module of covariants

A^G

What is it – group algebra, perhaps? Without any kind of explanation the article is “useful” only for experts in the field. Incnis Mrsi (talk) 18:18, 10 September 2019 (UTC)

I have added the explanation of the notation (it’s the ring of invariants). —- Taku (talk) 23:19, 10 September 2019 (UTC)