Invited Thematic Sessions

INVITED THEMATIC SESSIONS

Each invited session is composed of three 30-minute talks. The order of speakers within each session follows the information provided, but it is not necessarily the final order.

IS1 - Robust Estimation 

Organizer: Leonardo Moreno (Universidad de la República, Uruguay).

• • • Emilien Joly (Centro de Investigación en Matemáticas, Mexico).

      • • • • • • Robust set estimation via conformal inference.

    • Ana M. Bianco (Universidad de Buenos Aires, Argentina).

      • • • • • • Empirical influence function of robust estimators in nonparametric regression with compositional covariates.

    • Marina Valdora (Universidad de Buenos Aires, Argentina).

      • • • • • • Robust estimators for generalized linear models based on randomized quantile residuals.

IS2 - Probability distances in statistics: applications in machine learning, UQ and TDA 

Organizer: Fabrice Gamboa (Université de Toulouse, France).

• • • Baalu Ketema (EDF Paris and Université de Toulouse, France).

      • • • • • • Statistical distance through the lens of geometry: application to uncertainty quantification.

    • Ziyad Oulhaj (Nantes Université, France).

      • • • • • • Gromov-Wasserstein bound between Reeb and Mapper graphs.

    • Fabrice Gamboa (Université de Toulouse, France).

      • • • • • • Combining statistical depth and Fermat distance for uncertainty quantification.

IS3 - Probability and deep learning 

Organizer: Joaquín Fontbona (Universidad de Chile, Chile).

• • • Etienne Tanré (Université Côté d’Azur and INRIA, France).

      • • • • • • Spiking Neural Models and Drift Diffusion Models.

    • Cristóbal Guzmán (Pontificia Universidad Católica de Chile, Chile).

      • • • • • • Mixing times and privacy analysis for the projected Langevin algorithm under a modulus of continuity.

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IS4 - Biostochastics 

Organizer: Rolando Rebolledo (Universidad de Valparaíso, Chile).

• • • Leonardo Videla (Univesidad de Santiago de Chile, Chile).

      • • • • • • Wright-Fisher kernels and associated non-linear processes.

    • Cristóbal Quiñinao (Pontificia Universidad Católica de Chile, Chile).

      • • • • • • Niche construction as an emerging phenomenon from slow ecological and fast evolutionary and environmental timescales in individual-based models.

    • Héctor Olivero (Universidad de Valparaíso, Chile).

      • • • • • • Age-structured stochastic populations under dynamic harvesters’ behavior: well-posedness, asymptotic stability and numerically amenable approximations.

IS5 - Sampling random genealogies 

Organizer: Juan Carlos Pardo (Centro de Investigación en Matemáticas, Mexico).

• • • Osvaldo Angtuncio (Centro de Investigación en Matemáticas, Mexico).

      • • • • • • The coalescent structure of multitype continuous-time Bienaymé-Galton-Watson trees.

    • Fernando Cordero (Boku University, Austria).

      • • • • • • Scaling limits of structured coalescents with fast migration.

    • Juan Carlos Pardo (Centro de Investigación en Matemáticas, Mexico).

      • • • • • • Universality classes for the coalescent structure of heavy-tailed Galton-Watson trees.

IS6 - Percolation 

Organizer: Bernardo N. B. de Lima (Universidade Federal de Minas Gerais, Brazil).

• • • Marcelo Hilário (Universidade Federal de Minas Gerais, Brazil).

      • • • • • • The contact process in a one-dimensional random environment with long-range interactions.

    • Alexander Glazman (University of Innsbruck, Austria).

      • • • • • • Percolation on planar graphs and applications.

          • Daniel Ungaretti (Universidade Federal do Rio de Janeiro, Brazil).

            • • • Contact process on interchange process.

IS7 - Stochastic processes on combinatorial structures 

Organizer: Saraí Hernández-Torres (Universidad Nacional Autónoma de México, Mexico).

• • • Laura Eslava (Universidad Nacional Autónoma de México, Mexico).

      • • • • • • Methods for cutting down uniform random recursive trees.

    • Rangel Baldasso (PUC Rio, Brazil).

      • • • • • • Percolation on hierarchical lattices.

    • Manuel Cabezas (PUC Santiago, Chile).

      • • • • • • The bi-infinite incipient cluster.

IS8 - Scaling limits for interacting particle systems

Organizer: Milton Jara (Instituto de Matemática Pura e Aplicada, Brazil).

• • • Giuseppe Cannizzaro (University of Warwick, United Kingdom).

      • • • • • • Superdiffusive Central Limit Theorem for a class of driven diffusive systems at the critical dimension.

    • Rodrigo Marinho (Universidade Federal de Santa Maria, Brazil).

      • • • • • • Sharp convergence to equilibrium of particle systems.

    • Pablo Ferrari (Universidad de Buenos Aires and CONICET, Argentina).

      • • • • • • Gibbs conditioning principle for log concave independent random variables.

IS9 - Optimal stopping and related topics 

Organizer: Ernesto Mordecki (Universidad de la República, Uruguay).

• • • Erik Baurdoux (London School of Economics, United Kingdom).

      • • • • • • TBA.

    • Facundo Oliú (Universidad de la República, Uruguay).

      • • • • • • Mean-Field Games with two-sided singular controls for Lévy processes.

    • Mauricio Junca (Universidad de Los Andes, Colombia).

      • • • • • • On the optimality of a multibarrier strategy for optimal stopping.

IS10 - Statistical depths 

Organizer: Jorge Adrover (Universidad Nacional de Córdoba, Argentina).

• • • Claudio Agostinelli (Università di Trento, Italy).

      • • • • • • Central subspace data depth.

    • Marcela Svarc (Universidad de San Andrés, Argentina).

      • • • • • • Statistical depth for trajectories of air masses to Antarctica.

    • Stanislav Nagy (Charles University, Czech Republic).

      • • • • • • New perspectives on simplicial depth.