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K. Oguiso

96 papers hereh-index 302.7k citations146 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • sole author35
  • first author21
  • middle author28
  • last author11

Across the 95 of 96 papers where every author was matched, so the position is known.

fields
  • math.AG91
  • alg-geom1
  • hep-th1
  • math.CV1
  • math.DG1
  • math.QA1

identity via Semantic Scholar / OpenAlex

activity
19972026
most citedExplicit Examples of rational and Calabi-Yau threefolds with primitive automorphisms of positive entropy

33 citations · 315 across the 87 of their papers we have counts for

collaborators
Showing 2008Show all

2 papers · 1 filter

math.DG2008★ 14 cited

Non-algebraic Hyperkaehler manifolds

Frederic Campana, Keiji Oguiso, Thomas Peternell

We study the algebraic dimension a(X) of a compact hyperkaehler manfold of dimension 2n. We show that a(X) is at most n unless X is projective. If a compact Kaehler manifold with a…

math.AG2008

Picard number of the generic fiber of an abelian fibered hyperkaehler manifold

Keiji Oguiso

We shall show that the Picard number of the generic fiber, in the sense of scheme, of an abelian fibered hyperkähler manifold over the projective space is always one. We then give…

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