Section: Dissemination

Conferences, Seminars

• M. Akian

  • Workshop "Numerical methods for optimal control problems: algorithms, analysis and applications" at INdaM, Roma, Italy, June, 19-23, 2017. Title of the talk: “Probabilistic max-plus schemes for solving Hamilton–Jacobi–Bellman equations”.

  • Atelier "Jeux dynamiques à somme nulle: temps discret, temps continu", Fréjus, from 17 to 19 oct 2017. Title of the talk: “Érgodicité des jeux à somme nulle”.

• X. Allamigeon

  • “Tropical Mathematics and its Applications” seminar, Warwick University, February 15, 2017. Title of the talk: “Tropicalization of spectrahedra”.

  • “Optimisation and Numerical Analysis” seminar, Birmingham University, February 16, 2017. Title of the talk: “Log-barrier interior-point methods are not strongly polynomial”.

  • “Computing in Tropical Geometry” workshop, Zuse Institut Berlin, May 11-12, 2017. Title of the talk: “Tropical linear optimization”.

  • 8th International Conference on Interactive Theorem Proving, Brasília, September 26-29, 2017. Title of the talk: “A Formalization of Convex Polyhedra based on the Simplex Method”.

  • “Computations and Proofs” SpecFun seminar, Saclay, October 16, 2017. Title of the talk: “Log-barrier interior-point methods are not strongly polynomial”.

• V. Boeuf

  • INFORMS APS 2017, Applied Probability Society Conference. Chicago, IL, USA, July 10-12, 2017. “An Asymptotic Analysis of Blocking in a Finite Capacity Network with Two Levels.”

• J.B. Eytard

  • Congrés annuel de la société française de Recherche Opérationnelle (ROADEF), Feb. 22-24, 2017, Metz. Title of the talk: ”Une approche tropicale de la programmation bi-niveau".

  • 15th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WIOPT) , May. 15-17, 2017, Paris. Title of the talk: "A bilevel optimization model for load balancing in mobile networks through price incentives".

  • Séminaire des doctorants du CMAP, Jun. 23, Palaiseau. Title of the talk: "A tropical approach to bilevel programming applied to a price incentives model in mobile data networks".

  • SIAM Applied Algebraic Geometry (SIAMAG), Jul. 31 - Aug. 4, Atlanta. Title of the talk: "A tropical approach to bilevel programming: application to a price incentives model in mobile data networks".

  • PGMO Days, Nov. 13-14, 2016, Palaiseau. Title of the talk: “Price incentives in mobile data networks: bilevel programming, competitive equilibria and discrete convexity”.

• S. Gaubert

  • STACS, Hannover, March 2017, The operator approach to entropy games.

  • Noncommutative geometry: number theory, celebration of Alain Connes' 70th birthday, Shanghai, March 23 - April 7, 2017. Tropical modules, zero-sum games and non-archimedean optimization.

  • Mathematical morphology and its applications to image and signal processing Fontainebleau, Fontainebleau, May 15 – May 17, 2017. Tropical and non-linear Perron-Frobenius methods for optimal control and zero-sum games

  • INDAM Workshop, Roma, June 19–23, 2017. Noncommutative aspects of dynamic programming.

  • Stony Brook Game Theory Conference, July 17-21, 2017. Nonarchimedean convexity and stochastic mean payoff games.

  • OR Berlin, Sep. 5-8, 2017. Tropical spectrahedra and stochastic mean payoff games.

  • Control and Optimization Conference On the occcasion of Frédéric Bonnans 60th birthday, EDF Labs Saclay, 15-17 Nov, 2017. Dynamic programming over noncommutative spaces

• D. Jones

  • Tropical Mathematics & its Applications, Birmingham, Nov 15 2017.“A discrete geometry model of fire propagation in urban areas”.

• M. Skomra

  • Séminaire de Géométrie Tropicale, UPMC, Paris, April 26, 2017. Title of the talk: "Tropical spectrahedra".

  • Computing in Tropical Geometry, Zuse Institute Berlin, May 11–12, 2017. Title of the talk: "Tropical spectrahedra".

  • SIAM Conference on Optimization, Vancouver, May 22–25, 2017. Title of the talk: "Solving Generic Nonarchimedean Semidefinite Programs using Stochastic Game Algorithms".

  • International Conference on Effective Methods in Algebraic Geometry (MEGA), Nice, June 12–16, 2017. Title of the talk: "The tropical analogue of the Helton–Nie conjecture is true".

  • SIAM Conference on Applied Algebraic Geometry, Atlanta, GA, Jul. 31 – Aug. 04, 2017. Title of the talk: "Tropical spectrahedra".

• C. Walsh

  • Workshop “Compactifications of buildings and symmetric spaces”, Heidelberg, May 16–17, 2017. Title of the talk: “The horofunction compactification of symmetric cones”.

  • Workshop “Order Structures, Jordan Algebras, and Geometry”, Leiden, May 29–June 2, 2017. Title of the talk: “Antitone maps and Euclidean Jordan algebras”.

  • Seminar, Ecole Polytechnique, Palaiseau, June 7, 2017. Title of the talk: “Approximability of convex bodies and volume growth in Hilbert geometries”.

  • Conference “Géométrie métrique, géométrie de Finsler”, Marseille, June 26–29, 2017. Title of the talk: “Approximability of convex bodies and volume growth in Hilbert geometries”.