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researcher

X. Goaoc

4 papers hereh-index 17943 citations79 works total

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

author position
  • first author1
  • middle author3

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CG2
  • math.AG1
  • math.MG1

identity via Semantic Scholar / OpenAlex

activity
20042007
most citedHadwiger and Helly-type theorems for disjoint unit spheres

5 citations · 12 across the 4 of their papers we have counts for

collaborators
Showing 2004 · math.AGShow all

1 paper · 2 filters

math.AG2004★ 3 cited

On tangents to quadric surfaces

Ciprian Borcea, Xavier Goaoc, Sylvain Lazard +1

We study the variety of common tangents for up to four quadric surfaces in projective three-space, with particular regard to configurations of four quadrics admitting a continuum o…

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