\(\mathrm {T}\) -Invariant Points on \(\mathrm T\) -Varieties
摘要
Let \(T\cong \mathbb G_m^d\) be a d-dimensional torus, defined over \(\mathbb C\) and let X be a non-singular projective scheme of finite type, defined over \(\mathbb C\) . Under some (presumably mild) assumptions, we give a description of the T–invariant subschemes of X.