Alexandre Vieira

Postdoctoral researcher in applied mathematics.

Peer-reviewed papers in journals

  1. A. Vieira, P.-H. Cocquet
    “The Boussinesq system with non-smooth boundary conditions : existence, relaxation and topology optimization.”, SIAM Journal of Optimal Control, 2022, in press.
    HAL

  2. A. Vieira, A. Bastide, P.-H. Cocquet
    “Topology Optimization for Steady-state anisothermal flow targeting solid with piecewise constant thermal diffusivity”, Applied Mathematics and Optimization, 2022, published online.
    HAL Link

  3. A. Vieira, B. Brogliato, Ch. Prieur
    “Quadratic Optimal Control of Linear Complementarity Systems : First order conditions and numerical analysis”
    IEEE Transactions on Automatic Control, vol. 65, no. 6, pp. 2743-2750, June 2020. HAL

Peer-reviewed proceedings

  1. A. Vieira, B. Brogliato, Ch. Prieur
    “Optimality conditions for the minimal time problem for Complementarity Systems,”
    IFAC-PapersOnLine, 2019, vol. 52, no 16, p. 239-244.
    HAL

  2. A. Vieira, B. Brogliato, Ch. Prieur
    “Prelimenary results on the optimal control of linear complementarity systems,”
    IFAC-PapersOnLine, 2017, vol. 50, no 1, p.2977-2982.
    HAL

Submitted

  1. A. Vieira, P.-H. Cocquet, M. Gander
    A FETI-inspired approach for a linear quadratic optimal control problem, 2022.

Conferences

  1. 27th International Domain Decomposition Conference, Prague (Czech Republic), 2022.
  2. EUROPT, Toulouse (France), 2021.
  3. International Symposium on Mathematical Programming, Bordeaux (France), 2018.
  4. Control of state constrained dynamical system, Padova (Italy), 2017.

Talks

  1. A. Vieira
    “Topology optimization: concepts, application to a heated channel and parallelization”, Univ. Genève (Switzerland), 2022.
    PDF

  2. A. Vieira
    “Optimal control : analysis and parallel computation”, LAMPS, Perpignan (France), 2022.
    PDF

  3. A. Vieira, P.-H. Cocquet, A. Bastide
    “Multimaterial topology optimization of a heated channel”, EUROPT, Toulouse (France), 2020, reported due to Covid-19 in 2021.
    PDF

  4. A. Vieira, B.Brogliato, Ch. Prieur
    “Quadratic optimal control of linear complementarity systems”
    International Symposium on Mathematical Programming, Bordeaux (France), 2018.

  5. A. Vieira, B.Brogliato, Ch. Prieur
    “On the optimal control of linear complementarity systems”
    Control of state constrained dynamical system, Padova (Italy), 2017.

Thesis

  1. A. Vieira
    “Optimal control of linear complementarity systems”
    Ph.D. Thesis, Univ. Grenoble Alpes.
    TEL