I'm sorry if this is a trivial question, but it seems I can't find a clear answer. I have a finitely generated Poisson algebra $A$, the Poisson scheme $X=Spec(A)$ and an automorphism $g$.
What is the definition of the fixed point subscheme $X^g$?
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Sign up to join this communityI'm sorry if this is a trivial question, but it seems I can't find a clear answer. I have a finitely generated Poisson algebra $A$, the Poisson scheme $X=Spec(A)$ and an automorphism $g$.
What is the definition of the fixed point subscheme $X^g$?
This might be an unhelpful answer, but have you already considered the paper John Fogarty - Fixed points schemes?