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Helena Reis

4 papers here

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

author position
  • last author4

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

fields
  • math.DS3
  • math.DG1
ORCID 0000-0001-8057-2014

identity via Semantic Scholar / OpenAlex

activity
20142023
most cited2-dimensional Lie algebras and separatrices for vector fields on (C^3,0)

1 citations · 1 across the 4 of their papers we have counts for

collaborators
Showing math.DSShow all

3 papers · 1 filter

math.DS2023

Global dynamics and perspectives on singularities of holomorphic foliations

Julio C. Rebelo, Helena Reis

In dimensions greater than or equal to 3, the local structure of a singular holomorphic foliation conceals a globally defined foliation on the projective space of dimension one les…

math.DS2014★ 1 cited

2-dimensional Lie algebras and separatrices for vector fields on (C^3,0)

Julio C. Rebelo, Helena Reis

We show that holomorphic vector fields on (C^3,0) have separatrices provided that they are embedded in a rank 2 representation of a two-dimensional Lie algebra. In turn, this resul…

math.DS2014

A note on integrability and finite orbits for subgroups of Diff(C^n,0)

Julio C. Rebelo, Helena Reis

In this note we extend to arbitrary dimensions a couple of results due respectively to Mattei-Moussu and to Camara-Scardua in dimension 2. We also provide examples of singular foli…

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