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On the Higgsing and UnHiggsing of Fano 3-folds

✍ Scribed by Prabwal Phukon; Tapobrata Sarkar

Publisher
Springer-Verlag
Year
2012
Tongue
English
Weight
450 KB
Volume
2012
Category
Article
ISSN
1126-6708

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We investigate when the fundamental group of the smooth part of a K3 surface or Enriques surface with Du Val singularities, is ΓΏnite. As a corollary we give an e ective upper bound for the order of the fundamental group of the smooth part of a certain Fano 3-fold. This result supports Conjecture A b