Section: Dissemination

Conferences, Seminars

• M. Akian

  • Conference “Emerging Trends in Applied Mathematics and Mechanics” (ETAMM), Perpignan, May 30 - June 3, 2016, Title of the talk: “Majorization inequalities for valuations of eigenvalues using tropical algebra”.

  • MTNS 2016 (22nd International Symposium on Mathematical Theory of Networks and Systems), Minneapolis, July 12-15, 2016, Title of the talk: “Solving Hamilton-Jacobi-Bellman equations by combining a max-plus linear approximation and a probabilistic numerical method”.

  • Workshop “Numerical methods for Hamilton-Jacobi equations in optimal control and related fields” at the Radon Institute, Austrian Academy of Sciences, Linz, Austria, Nov. 21 - Nov. 25, 2016. Title of the talk: “Solving Hamilton-Jacobi-Bellman equations by combining a max-plus linear approximation and a probabilistic numerical method”.

  • Dagstuhl Seminar “Algorithms and Effectivity in Tropical Mathematics and Beyond”, Nov. 28 - Dec. 02, 2016. Title of the talk: “Majorization inequalities for valuations of eigenvalues using tropical algebra”.

• X. Allamigeon

  • Journée Equipe McTAO, Inria Sophia Antipolis, January 18, 2016. Title of the talk: “Long and winding central paths”.

  • Conference “Emerging Trends in Applied Mathematics and Mechanics” (ETAMM), Perpignan, May 30 - June 3, 2016. Title of the talk: “Long and winding central paths”.

  • Groupe de travail combinatoire du Plateau de Saclay, June 8, 2016. Title of the talk: “Long and winding central paths”.

  • Dagstuhl Seminar “Algorithms and Effectivity in Tropical Mathematics and Beyond”, Nov. 28 - Dec. 02, 2016. Title of the talk: “Log-barrier interior-point methods are not strongly polynomial”.

  • Séminaire Parisien d'Optimisation, Paris, December 12, 2016. Title of the talk: “Log-barrier interior-point methods are not strongly polynomial”.

• V. Boeuf

  • Congrès annuel de la société Française de Recherche Opérationnelle et d’Aide à la Décision (ROADEF), Compiègne, February 10-12, 2016. Title of the talk: “Évaluation de performance en réception d'appels d'urgence : débits asymptotiques dans un réseau de Pétri avec priorités.”.

  • Conference on Performance Evaluation Methodologies and Tools (VALUETOOLS), Taormina, October 25-28, 2016. Title of the talk: “Stationary solutions of discrete and continuous Petri nets with priorities”.

• J.B. Eytard

  • PGMO Days, Nov. 8-9, 2016, Palaiseau. Title of the talk: “Price incentives in mobile networks: a tropical approach”.

• E. Fodjo

  • 9th European Summer School in Financial Mathematics, Aug. 29- Sep. 2, 2016, St Petersbourg, Russia. Title of the talk: “A probabilistic max-plus numerical method for solving stochastic control problems”.

  • SIAM Conference on Financial Mathematics & Engineering, Nov. 17-19, 2016, Austin, Texas, USA. Title of the talk: “A probabilistic max-plus numerical method for solving stochastic control problems”.

  • 55th Conference on Decision and Control (CDC 2016), Dec. 12-14, 2016, Las Vegas, USA. Title of the talk: “A probabilistic max-plus numerical method for solving stochastic control problems”.

• S. Gaubert

  • International Conference on Tensors, Matrices and their Applications, Chern Institute of Mathematics, Nankai University, Tianjin, 20-24 May 2016. Title of the talk: “Ergodicity conditions in non-linear Perron-Frobenius theory and application to nonnegative tensors”.

  • SIAM Conference on Discrete Mathematics, Atlanta, June 6-10, 2016. Title of the talk: “Stochastic mean payoff games are tropical semidefinite programs”.

  • Workshop: Advances in Convex Analysis and Optimization Erice July 6-11, 2016. Title of the talk: “Zero-sum games, non-archimedean convexity and sinuous central paths”.

  • 2016 Conference on Applied Mathematics, The University of Hong Kong Aug 23-26, 2016. Title of the talk: “Zero-sum games, non-archimedean convexity and sinuous central paths”.

  • Seminar of the algebraic geometry group at the University of Hong Kong, Aug 24, 2016. Title of the talk. “Tropical spectrahedra”.

  • Dagstuhl Seminar “Algorithms and Effectivity in Tropical Mathematics and Beyond”, Nov. 28 - Dec. 02, 2016. Title of the talk “The equivalence between zero-sum games and tropical convexity”.

• A. Hochart

  • Game Theory PhD Seminar, Paris, February 1, 2016. Title of the talk: “Ergodic problems for zero-sum stochastic games”.

  • Conference SMAI-MODE, Toulouse, March 23-27, 2016. Title of the talk: “Une approche opérateur accrétif pour les jeux stochastiques avec critère ergodique”.

  • MTNS 2016 (22nd International Symposium on Mathematical Theory of Networks and Systems), Minneapolis, July 12-15, 2016, Title of the talk: “An Accretive Operator Approach to Ergodic Problems for Zero-Sum Games”.

• M. MacCaig

  • Birmingham Young Mathematicians Conference 2016. Title: “Tropical algebra: Optimisation, tropical polytopes and integer points”.

  • Student tropical algebraic geometry seminar (STAGS 2016), Yale. Title: “Calculating the volume of tropical polytopes is hard”.

  • ILAS 20th annual meeting, K.U.Leuven, July 11, 2016. Title: “Scaling to integer matrices in max-algebra”.

  • Dagstuhl Seminar on Algorithms and Effectivity in Tropical Mathematics.

• A. Niv

  • Conference “Recent advances in linear algebra and graph-theory”, U.T.Chattanooga, March 5-6, 2016. Title of the talk: “Introduction to tropical total positivity”.

  • Seminar at Afeka Academic College of Engineering, Tel-Aviv, May 8, 2016. Title of the talk: “Assignment problems via tropical matrices”.

  • Tropical symposium, ILAS 20th annual meeting, K.U.Leuven, July 11, 2016. Title of the talk: “Total non-negativity via valuations in tropical algebra”.

• M. Skomra

  • Conference SMAI-MODE, Toulouse, March 23–25, 2016. Title of the talk: “Les spectrahèdres tropicaux et leur relation aux jeux stochastiques”.

  • Conference “Emerging Trends in Applied Mathematics and Mechanics” (ETAMM), Perpignan, May 30 - June 3, 2016. Title of the talk: “Nonarchimedean semidefinite programming and stochastic games”.

  • Séminaire des doctorants du CMAP, Palaiseau, June 10, 2016. Title of the talk: “Une relation entre la programmation semi-définie paramétrique et les jeux stochastiques”.

  • Conference of the International Linear Algebra Society (ILAS), Leuven, July 11-16, 2016. Title of the talk: “Nonarchimedean semidefinite programming and stochastic games”.

  • International Symposium on Symbolic and Algebraic Computation (ISSAC), Waterloo, Ontario, Canada, July 19-22, 2016. Title of the talk: “Solving Generic Nonarchimedean Semidefinite Programs using Stochastic Game Algorithms”.

  • Conference PGMO Days, EDF Labs Paris-Saclay, November 8-9, 2016. Title of the talk: “Solving Generic Nonarchimedean Semidefinite Programs using Stochastic Game Algorithms”.

  • Dagstuhl Seminar “Algorithms and Effectivity in Tropical Mathematics and Beyond”, Nov. 28 - Dec. 02, 2016. Title of the talk: “Tropical spectrahedra and stochastic mean payoff games”.

• C. Walsh

  • Conference “New Methods in Finsler Geometry”, Leipzig, July 5-9, 2016. Title of the talk: “Studying isometry groups using the horofunction boundary”.