Affine and projective lines over one-dimensional semilocal domains
Authors:
Chandni Shah
Affiliation:
Department of Mathematics, University of Southern California, Los Angeles, California 90089-1113
Abstract:
We characterize those partially ordered sets that can occur as the spectra of polynomial rings over one-dimensional semilocal (Noetherian) domains. We also determine the posets that can occur as projective lines over one-dimensional semilocal domains.