All questions with tag [math: affine-schemes]
I have some inquiries on system morphisms. I ask excuse for uploading them in one string as they are more than likely unworthy to be dispersed right into numerous strings. Allow $X=Spec R$ be a noetherian system. For a topmost excellent $m$ of $R$ one has a morphism $Spec (k(m))\to X$ generated by the ring homomorphism $R\to R_m\to R_m/R_mm=...