Ray-Categories and the Vanishing Theorem
✍ Scribed by Vasyl Dmytrenko
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 149 KB
- Volume
- 212
- Category
- Article
- ISSN
- 0021-8693
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📜 SIMILAR VOLUMES
Ž n . 3 We consider compactifications of P R j ⌬ , the space of triples of distinct i j points in projective space. One such space is a singular variety of configurations of points and lines; another is the smooth compactification of Fulton and MacPherson; and a third is the triangle space of Schube
## Abstract We show that the statement (K12) “separable, countably compact, regular spaces are Baire” is deducible from a strictly weaker form than AC, namely, CAC(ℝ) (the axiom of choice for countable families of non‐empty subsets of the real line ℝ). We also find some characterizations of the axi