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researcher

Elena Rubei

31 papers hereh-index 8245 citations57 works total

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

author position
  • sole author20
  • first author1
  • last author10

Across the 31 of 31 papers where every author was matched, so the position is known.

fields
  • math.CO11
  • math.AG10
  • math.RA10
same name
  • Elena Rubei — 1 paper

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
19982025
most citedAffine subspace of matrices with constant rank

6 citations · 30 across the 24 of their papers we have counts for

collaborators
Showing 2025 · math.RAShow all

1 paper · 2 filters

math.RA2025

On the dimension of affine subspaces of nilpotent matrices

Simone Calamai, Elena Rubei

The focus of the paper is on the maximal dimension of affine subspaces of nilpotent n x n matrices with fixed rank. In particular we obtain a result in the "border" case rank equal…

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