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A finiteness theorem for low-codimensional nonsingular subvarieties of quadrics
Author(s):
Mark
Andrea A.
de Cataldo
Journal:
Trans. Amer. Math. Soc.
349
(1997),
2359-2370.
MSC (1991):
Primary 14J70, 14M07, 14M10, 14M15, 14M17, 14M20
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Abstract:
We prove that there are only finitely many families of codimension two nonsingular subvarieties of quadrics which are not of general type, for and . We prove a similar statement also for the case of higher codimension.
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Additional Information:
Mark
Andrea A.
de Cataldo
Affiliation:
Department of Mathematics, Washington University in St. Louis, Campus Box 1146, St. Louis, Missouri 63130-4899
Email:
mde@math.wustl.edu
DOI:
10.1090/S0002-9947-97-01736-4
PII:
S 0002-9947(97)01736-4
Keywords:
Codimension two,
Grassmannians,
lifting,
low codimension,
not of general type,
polynomial bound,
quadrics
Received by editor(s):
November 27, 1995
Copyright of article:
Copyright
1997,
American Mathematical Society
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