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Natália Martins

26 papers hereh-index 18950 citations52 works total

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

author position
  • first author7
  • middle author13
  • last author4

Across the 24 of 26 papers where every author was matched, so the position is known.

fields
  • math.OC18
  • math.CA6
  • math.DG1
  • math.DS1

identity via Semantic Scholar / OpenAlex

activity
20072018
most citedCalculus of Variations on Time Scales with Nabla Derivatives

101 citations · 650 across the 25 of their papers we have counts for

collaborators
Showing 2015 · math.OCShow all

2 papers · 2 filters

math.OC2015★ 6 cited

Noether's theorem for higher-order variational problems of Herglotz type

Simao P. S. Santos, Natalia Martins, Delfim F. M. Torres

We approach higher-order variational problems of Herglotz type from an optimal control point of view. Using optimal control theory, we derive a generalized Euler-Lagrange equation,…

math.OC2015★ 48 cited

Variational problems of Herglotz type with time delay: DuBois-Reymond condition and Noether's first theorem

Simao P. S. Santos, Natalia Martins, Delfim F. M. Torres

We extend the DuBois-Reymond necessary optimality condition and Noether's first theorem to variational problems of Herglotz type with time delay. Our results provide, as corollarie…

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