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Subaffine Schemes*
Published online by Cambridge University Press: 20 November 2018
Extract
Let an open, quasi-compact subscheme of an affine scheme be called subaffine. This note will centre on an elementary characterization of such schemes in terms of their topology and global sections. Thence one can obtain simplifications and generalizations of some well-known theorems, such as Serre's Criterion [2, Thm. 1].
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- Copyright © Canadian Mathematical Society 1969
Footnotes
This note was written at the Summer Institute of the Canadian Mathematical Congress, of which the author was a Fellow.
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