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jeudi 11 mai 2017.

 Welcome

I am an Associate Professor in Applied Mathematics at the Aeronautics and Space Institute (ISAE) of Toulouse, France.

Curriculum Vitae : (English version) (French version)

 Contact Info

Institut Supérieur de l’Aéronautique et de l’Espace (ISAE)
10 Av. Édouard Belin,
31400 Toulouse,
France

Email : youssef DOT diouane AT isae DOT fr

Phone : +33 561 338 947

 News

- 22-25/05/2017 : SIAM conference on optimization, Vancouver (CANADA). I will participate in a mini-symposium organized by C. Cartis and entitled "Nonlinear optimization : scalability and tractability of methods". Title of my talk : A line-search algorithm inspired by the adaptive cubic regularization framework, with a worst-case complexity $\mathcalO(\epsilon^-3/2)$. (PDF)

 Recent reports (Submitted)

  • E. Bergou, Y. Diouane, and V. Kungurtsev
    Global and Local Convergence of a Levenberg-Marquadt Algorithm for Inverse Problems.
    Tech. Report (submitted), ISAE-SUPAERO, 2017. (PDF)
  • E. Bergou, Y. Diouane, and S. Gratton
    On the use of the energy norm in trust-region and adaptive cubic regularization subproblems.
    Tech. Report (submitted), ISAE-SUPAERO, 2017. (PDF)

 Research Interests

  • Scientific computing
    • Constrained and unconstrained optimization
    • Convergence theory
    • Evolution strategies
    • Global optimization
    • High performance computing
    • Massively parallel computing
    • Numerical implementation in Matlab, Python, Fortran, C/C++ or Java.
  • Applications in Geophysics
    • Full waveform inversion, depth imaging, inverse problems
    • Solution of the three-dimensional Helmholtz equation in the frequency domain
  • Application in Aeronautics
    • Multi-disciplinary design optimization.

 Teaching

  • 2015 - ... : Inverse Problems (third year, ISAE-SUPAERO)
  • 2015 - ... : Data Assimilation (third year, ISAE-SUPAERO)
  • 2015 - ... : Numerical Analysis (first year, ENAC)
  • 2015 - ... : Probability and Statistics (first year, ISAE-SUPAERO)
  • 2015 - ... : Optimization theory — Advanced — (first year, ISAE-SUPAERO)
  • 2011 - ... : Functional Analysis and Measure Theory (first year, ISAE-SUPAERO and ISAE-ENSICA)
  • 2011 - ... : Matrix Analysis and Optimization (first year, ISAE-SUPAERO and ISAE-ENSICA)

NB : ISAE-SUPAERO provides education during 3 years required to earn a French engineering degree, which is a higher degree than Bachelor and equivalent to Master.

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