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Apostolos Chalkis

13 papers hereh-index 6117 citations27 works total

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

author position
  • first author9
  • middle author4

Across the 13 of 13 papers where every author was matched, so the position is known.

fields
  • cs.CG6
  • q-fin.PM2
  • cs.CE1
  • cs.LG1
  • math.OC1
  • q-bio.QM1

identity via Semantic Scholar / OpenAlex

activity
20182024
most citedVolesti: Volume Approximation and Sampling for Convex Polytopes in R

20 citations · 49 across the 11 of their papers we have counts for

collaborators
Showing cs.CEShow all

1 paper · 1 filter

cs.CE2021

The cross-sectional distribution of portfolio returns and applications

Ludovic Calès, Apostolos Chalkis, Ioannis Z. Emiris

This paper aims to develop new mathematical and computational tools for modeling the distribution of portfolio returns across portfolios. We establish relevant mathematical formula…

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