A topological version of Hilbert's Nullstellensatz
10 May 2016
Finocchiaro Carmelo A.,
We prove that the space of radical ideals of a ring $R$, endowed with the
hull-kernel topology, is a spectral space, and that it is canonically
homeomorphic to the space of the nonempty Zariski closed subspaces of
Spec$(R)$, endowed with a Zariski-like topology...