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Sandra Vaz

7 papers hereh-index 341 citations10 works total

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

author position
  • first author3
  • middle author2
  • last author2

Across the 7 of 7 papers where every author was matched, so the position is known.

fields
  • math.DS4
  • math.NA2
  • math.OC1
same name
  • Sandra Vaz — 4 papers, h 2

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
20122024
most citedA dynamically-consistent nonstandard finite difference scheme for the SICA model

21 citations · 34 across the 7 of their papers we have counts for

collaborators
Showing 2012Show all

2 papers · 1 filter

math.DS2012

Stable weakly shadowable volume-preserving systems are volume-hyperbolic

Mario Bessa, Manseob Lee, Sandra Vaz

We prove that any C1-stably weakly shadowable volume-preserving diffeomorphism defined on a compact manifold displays a dominated splitting E + F. Moreover, both E and F are volume…

math.DS2012★ 2 cited

Stably weakly shadowing symplectomorphisms are partially hyperbolic

Mario Bessa, Sandra Vaz

Let M be a closed, symplectic connected Riemannian manifold, f a symplectomorphism on M. We prove that if f is C1-stably weakly shadowing on M, then the whole manifold M admits a p…

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