Flips from semi-stable 4-folds whose degenerate fibers are unions of Cartier divisors which are terminal factorial 3-folds

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dc.creatorKachi, Yasuyuki
dc.date1995-05-26
dc.date.accessioned2026-07-07T09:06:31Z
dc.date.available2026-07-07T09:06:31Z
dc.descriptionWe shall investigate flipping contractions from a semi-stable 4-fold $X$ whose degenerate fiber is a union of Cartier divisors which are terminal factorial 3-folds. Especially we shall prove that $X$ is smooth along the flipping locus, and that the flip exists for such contractions.
dc.description15 pages, TeX dialect: amsppt
dc.identifierhttps://arxiv.org/abs/alg-geom/9505028
dc.identifierhttp://arxiv.org/abs/alg-geom/9505028
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/150038
dc.subjectAlgebraic Geometry
dc.titleFlips from semi-stable 4-folds whose degenerate fibers are unions of Cartier divisors which are terminal factorial 3-folds
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