Tag: morphisms
- Mon 26 November 2018 - Closed Immersions Are Surjections of Coordinate Rings - updated: Fri 23 September 2022
- Sun 09 August 2015 - A Scheme Point Carries a Residue Field
- Sat 04 January 2014 - The Functor of Points Tests a Scheme on Every Ring
- Tue 03 April 2012 - Fibre Products of Affine Schemes Are Tensor Products
- Sun 16 August 2009 - Affine Morphisms Reverse Ring Maps