Institut de Mathématiques de Toulouse

Université Paul Sabatier

118 route de Narbonne
F-31062 Toulouse Cedex 9

Office 202, 1R3

Research Topics

  • Parabolic Integro-differential models

  • Selection-mutation models

  • Hamilton-Jacobi equations

  • Dynamics of structured population

  • Stability and Hopf-Bifurcation in reaction-difussion models

  • Application in evolutionary biology and medicine


  • 2016-Present : Phd in Applied Mathematics. Institute de Mathématiques de Toulouse (IMT), Paul Sabatier University, France.
    • Subject: "Integro-differential equations coming from evolutionary biology"
    • Superviser: Sepideh MIRRAHIMI
  • 2015-2016 : Master 2 MIDO « Mathématiques Appliquées : Parcours Analyse et Probabilités » (Applied Mathematics: Analysis and Probabilities). Paris Dauphine University, France.
  • 2012-2014 : Master in Mathematics "Ecuaciones Diferenciales y Mecánica" (Differential Equations and Mecanics). Havana University, Cuba.
    • Research Memory Subject: "Sub-critical Hopf bifurcation for the Gray-Scott reversible non-linear model"
    • Superviser: Mariano Rodriguez Ricard
  • 2008-2012 : Bachelor in Mathematics, (honor title 4,76/5). Havana University, Cuba.
    • Graduated thesis: "Atherosclerosis: a reaction-diffusion wave"
    • Superviser: Mariano Rodriguez Ricard
  • 2005-2008: Science High-School Degree, "Instituto Vocacional de Ciencias Exactas Vladimir Ilich Lenin", Havana, Cuba


  • 2017-present : INSA Toulouse
    • TD : Analyse et Algèbre L1
  • 2016-2017 : Paul Sabatier University
    • TD : Analyse Mathématique L1 Sciences
    • TP : Outils Mathématiques (Python)
  • 2012-2014 : Havana University
    • Analysis for Physics, Pharmacy and Computer Science
    • Ordinary Differential Equations


  • Figueroa Iglesias, S. “Impact of a climatic shift on the dynamics of phenotypically structured populations in time periodic environments”,(in progress).
  • Calvez, V., Figueroa Iglesias, S., Hivert, H., Méléard, S., Melnykova, A. and Nordmann, S. "Horizontal gene transfer: numerical comparison between stochastic and deterministic approaches", ESAIM: Proceedings and Surveys, (Submitted December 2018).
  • Figueroa Iglesias, S., Mirrahimi, S. “Long time evolutionary dynamics of phenotypically structured populations in time periodic environments“, SIAM Journal of Mathematical analysis 50(5):5537–5568, 2018. pdf
  • Figueroa Iglesias, S., Rodriguez Ricard, M. “Bifurcación de Hopf Subcrítica para el Modelo Reversible no Lineal de Gray-Scott con Difusión” (Sub-critical Hopf bifurcation for the Gray-Scott reversible non-linear model), Ciencias Matemáticas, vol. 29, no 1, pp. 53-59, 2015, Cuba. pdf
  • Figueroa Iglesias, S. "Ateroesclerosis: una onda de reacción-difusión" (Atherosclerosis: a reaction-diffusion wave), Memories of COMPUMAT 2013, Havana, Cuba.

Presentations in Workshops

  • august 2018: "Horizontal Gene Transfer (HGT)", CEMRACS'18, Marseille. pdf
  • may 2018: “Evolutionary dynamics of phenotypically structured populations in time-periodic environments", Math-Bio Seminary IMT, Toulouse. pdf
  • september 2015: "Atherosclerosis: a reaction-diffussion wave", COMPUMAT 2014, Havana. pdf