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researcher

K. Altmann

14 papers hereh-index 15871 citations75 works total

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

author position
  • sole author1
  • first author12
  • last author1

Across the 14 of 14 papers where every author was matched, so the position is known.

fields
  • math.AG12
  • math.AC1
  • math.PR1

identity via Semantic Scholar / OpenAlex

activity
19982020
most citedPolyhedral Divisors and Algebraic Torus Actions

5 citations · 7 across the 7 of their papers we have counts for

collaborators
Showing 2018Show all

1 paper · 1 filter

math.AG2018

Immaculate line bundles on toric varieties

Klaus Altmann, Jarosław Buczyński, Lars Kastner +1

We call a sheaf on an algebraic variety immaculate if it lacks any cohomology including the zero-th one, that is, if the derived version of the global section functor vanishes. Suc…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.