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researcher

A. Ortega

22 papers hereh-index 12395 citations37 works total

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

author position
  • sole author2
  • middle author1
  • last author19

Across the 22 of 22 papers where every author was matched, so the position is known.

fields
  • math.AG22
same name
  • A. Ortega — 32 papers, h 24
  • A. Ortega — 4 papers, h 15
  • A. Ortega — 4 papers, h 1
  • A. Ortega — 2 papers, h 2
  • A. Ortega — 1 paper, h 3
  • A. Ortega — 1 paper, h 12

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20062023
most citedMinimal resolutions, Chow forms and Ulrich bundles on K3 surfaces

19 citations · 40 across the 15 of their papers we have counts for

collaborators
Showing 2021Show all

1 paper · 1 filter

math.AG2021

Hodge classes on the moduli space of W(E_6)-covers and the geometry of A_6

Valery Alexeev, Ron Donagi, Gavril Farkas +2

In previous work we showed that the Hurwitz space of W(E_6)-covers of the projective line branched over 24 points dominates via the Prym-Tyurin map the moduli space A_6 of principa…

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