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Alexandre N. Oliveira-Sousa

6 papers hereh-index 430 citations9 works total

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

author position
  • middle author2
  • last author4

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

fields
  • math.DS4
  • math.AP2
same name
  • Alexandre N. Oliveira-Sousa — 1 paper

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
20202026
most citedThe effect of a small bounded noise on the hyperbolicity for autonomous semilinear differential equations

5 citations · 5 across the 6 of their papers we have counts for

collaborators
Showing math.APShow all

2 papers · 1 filter

math.AP2020★ 5 cited

The effect of a small bounded noise on the hyperbolicity for autonomous semilinear differential equations

Tomás Caraballo, Alexandre N. de Carvalho, José A. Langa +1

In this work we study permanence of hyperbolicity for autonomous differential equations under nonautonomous random/stochastic perturbations. For the linear case, we study robustnes…

math.AP2020

Permanence of nonuniform nonautonomous hyperbolicity for infinite-dimensional differential equations

Tomás Caraballo, Alexandre N. Carvalho, José Antonio Langa +1

In this paper, we study stability properties of nonuniform hyperbolicity for evolution processes associated with differential equations in Banach spaces. We prove a robustness resu…

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