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researcher

O. N. Silva

6 papers hereh-index 448 citations11 works total

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

author position
  • sole author2
  • first author1
  • middle author2
  • last author1

Across the 6 of 6 papers where every author was matched, so the position is known.

fields
  • math.AG3
  • math.CV3

identity via Semantic Scholar / OpenAlex

activity
20162021
most citedWhitney equisingularity of families of surfaces in C3

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

collaborators
Showing 2019Show all

2 papers · 1 filter

math.CV2019

On tangency in equisingular families of curves and surfaces

Arturo Giles Flores, Otoniel Nogueira da Silva, Jawad Snoussi

We study the behavior of limits of tangents in topologically equivalent spaces. In the context of families of generically reduced curves, we introduce the s-invariant of a curve…

math.AG2019

Equimultiplicity of families of map germs from C2 to C3

Otoniel Nogueira da Silva

In 1971, Zariski proposed some questions in Theory of Singularities. One of such problems is the so-called, nowadays, Zariski's multiplicity conjecture. In this work, we consider t…

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