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researcher

J. E. Sampaio

24 papers hereh-index 10309 citations42 works total

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

author position
  • sole author8
  • first author2
  • middle author3
  • last author11

Across the 24 of 24 papers where every author was matched, so the position is known.

fields
  • math.AG21
  • math.CV1
  • math.DG1
  • math.MG1
same name
  • J. E. Sampaio — 4 papers, h 1

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
20142024
most citedMultiplicity of analytic hypersurface singularities under bi-Lipschitz homeomorphisms

17 citations · 44 across the 18 of their papers we have counts for

collaborators
Showing 2018Show all

1 paper · 1 filter

math.AG2018★ 11 cited

Multiplicity of singularities is not a bi-Lipschitz invariant

Lev Birbrair, Alexandre Fernandes, J. Edson Sampaio +1

It was conjectured that multiplicity of a singularity is bi-Lipschitz invariant. We disprove this conjecture, constructing examples of bi-Lipschitz equivalent complex algebraic sin…

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