Talk:Complete intersection ring

Todo

This article should be improved! There are a number of facts to include, such as the definition for finite-type algebras, and a general definition. For these, check out the stacks project

• https://stacks.math.columbia.edu/tag/00S8
• https://stacks.math.columbia.edu/tag/09PY
• Geometric intuition - https://math.stackexchange.com/questions/726937/what-does-it-mean-geometrically-for-a-variety-to-be-locally-a-complete-intersect
• Other examples + counter-examples: https://www.youtube.com/watch?v=HEhJLY0MvwE

Other examples

• https://mathoverflow.net/questions/261667/example-of-a-locally-complete-intersection-ideal
• https://mathoverflow.net/questions/27197/local-complete-intersections-which-are-not-complete-intersections?rq=1
• https://arxiv.org/abs/1109.4921
• https://mathoverflow.net/questions/358735/different-definitions-of-local-complete-intersection