Personal information

Activities

Employment (5)

University of Chile: Santiago, CL

2011-01-04 to present | Associate Professor (Department of Mathematical Engineering)
Employment
Source: Self-asserted source
Joaquin Fontbona

University of Chile: Santiago, CL

2003-03-03 to 2011-01-03 | Asistant Professor (Department of Mathematical Engineering)
Employment
Source: Self-asserted source
Joaquin Fontbona

Université Paris Nanterre: Paris, FR

2003-09-01 to 2004-02-28 | Allocataire Temporaire d'Enseigment et Recherche (Modal X)
Employment
Source: Self-asserted source
Joaquin Fontbona

Université Pierre et Marie Curie: Paris, FR

2000-09-01 to 2003-08-31 | Allocataire de Recherche (Laboratoire Probabilités et Modeles Aleatoires)
Employment
Source: Self-asserted source
Joaquin Fontbona

Paris-Est Créteil University: Paris, FR

2000-09-01 to 2003-08-31 | Moniteur Enseignement Superieur (Mathematiques)
Employment
Source: Self-asserted source
Joaquin Fontbona

Education and qualifications (2)

Université Pierre et Marie Curie: Paris, FR

2000-09-01 to 2004-02-26 | Doctor in Mathematics (Laboratoire Probabilités et Modeles Aleatoires)
Education
Source: Self-asserted source
Joaquin Fontbona

Université Pierre et Marie Curie: Paris, FR

1999-09-15 to 2000-08-30 | DEA Probabilités et Applications (Laboratoire Probabilités et Modeles Aleatoires)
Education
Source: Self-asserted source
Joaquin Fontbona

Professional activities (5)

Université Paris Dauphine-PSL: Paris, FR

2015-06-01 to 2015-06-30 | Invited Professor (Ceremade)
Invited position
Source: Self-asserted source
Joaquin Fontbona

Université Paris Dauphine-PSL: Paris, FR

2014-06-01 to 2014-06-30 | Invited Professor (Ceremade)
Invited position
Source: Self-asserted source
Joaquin Fontbona

Institut Polytechnique de Paris: Palaiseau, Île-de-France, FR

2012-04-01 to 2012-07-31 | Invited Professor (Centre de Mathematiques Appliquées)
Invited position
Source: Self-asserted source
Joaquin Fontbona

Université de Rennes 1 - Campus de Beaulieu: Rennes, Bretagne, FR

2008-06-23 to 2008-07-22 | Invited Professor (Institut de Recherche Mathématique de Rennes)
Invited position
Source: Self-asserted source
Joaquin Fontbona

Sorbonne Université Campus Pierre et Marie Curie: Paris, Île-de-France, FR

2005-01-15 to 2005-02-14 | Invited Professor (Laboratoire Probabilités et Modeles Aleatoires)
Invited position
Source: Self-asserted source
Joaquin Fontbona

Works (40)

Bayesian learning with Wasserstein barycenters

ESAIM - Probability and Statistics
2022 | Journal article
EID:

2-s2.0-85145434139

Part of ISSN: 12623318 12928100
Contributors: Backhoff-Veraguas, J.; Fontbona, J.; Rios, G.; Tobar, F.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Quantitative mean-field limit for interacting branching diffusions

Electronic Journal of Probability
2022 | Journal article
EID:

2-s2.0-85142824235

Part of ISSN: 10836489
Contributors: Fontbona, J.; Muñoz-Hernández, F.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

STOCHASTIC GRADIENT DESCENT IN WASSERSTEIN SPACE

arXiv
2022 | Other
EID:

2-s2.0-85123433203

Part of ISSN: 23318422
Contributors: Backhoff-Veraguas, J.; Fontbona, J.; Rios, G.; Tobar, F.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

A novel notion of barycenter for probability distributions based on optimal weak mass transport

Advances in Neural Information Processing Systems
2021 | Conference paper
EID:

2-s2.0-85126370048

Part of ISSN: 10495258
Contributors: Cazelles, E.; Tobar, F.; Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Data Science for Engineers: A Teaching Ecosystem

IEEE Signal Processing Magazine
2021 | Journal article
EID:

2-s2.0-85105064844

Part of ISSN: 15580792 10535888
Contributors: Tobar, F.; Bravo-Marquez, F.; Dunstan, J.; Fontbona, J.; Maass, A.; Remenik, D.; Silva, J.F.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

A scalable online algorithm for passive seismic tomography in underground mines

Geophysics
2020 | Journal article
EID:

2-s2.0-85101166439

Part of ISSN: 19422156 00168033
Contributors: Delplancke, C.; Fontbona, J.; Prado, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Generalized entropy minimization under full marginal constraints

arXiv
2020 | Other
EID:

2-s2.0-85094021529

Part of ISSN: 23318422
Contributors: Backhoff-Veraguas, J.; Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Skeletal stochastic differential equations for superprocesses

Journal of Applied Probability
2020 | Journal article
EID:

2-s2.0-85096777198

Part of ISSN: 00219002
Contributors: Fekete, D.; Fontbona, J.; Kyprianou, A.E.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Skeletal stochastic differential equations for continuous-state branching processes

Journal of Applied Probability
2019 | Journal article
EID:

2-s2.0-85073495933

Part of ISSN: 00219002
Contributors: Fekete, D.; Fontbona, J.; Kyprianou, A.E.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Synchronization of stochastic mean field networks of Hodgkin–Huxley neurons with noisy channels

Journal of Mathematical Biology
2019 | Journal article
EID:

2-s2.0-85061334373

Part of ISSN: 14321416 03036812
Contributors: Bossy, M.; Fontbona, J.; Olivero, H.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

A nondisruptive reliability approach to assess the health of microseismic sensing networks

Applied Stochastic Models in Business and Industry
2018 | Journal article
EID:

2-s2.0-85048287562

Part of ISSN: 15264025 15241904
Contributors: Neira, D.; Soto, G.; Fontbona, J.; Prado, J.; Gaete, S.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Dynamics of a planar coulomb gas

Annals of Applied Probability
2018 | Journal article
EID:

2-s2.0-85052687324

Part of ISSN: 10505164
Contributors: Bolley, F.; Chafaï, D.; Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Quantitative Uniform Propagation of Chaos for Maxwell Molecules

Communications in Mathematical Physics
2018 | Journal article
EID:

2-s2.0-85042134241

Part of ISSN: 14320916 00103616
Contributors: Cortez, R.; Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier
grade
Preferred source (of 2)‎

Ray–Knight representation of flows of branching processes with competition by pruning of Lévy trees

Probability Theory and Related Fields
2018 | Journal article
EID:

2-s2.0-85038640813

Part of ISSN: 01788051
Contributors: Berestycki, J.; Fittipaldi, M.C.; Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier
grade
Preferred source (of 2)‎

A variational approach to some transport inequalities

Annales de l'institut Henri Poincare (B) Probability and Statistics
2017 | Journal article
EID:

2-s2.0-85035355129

Part of ISSN: 02460203
Contributors: Fontbona, J.; Gozlan, N.; Jabir, J.-F.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Rate of convergence to equilibrium of fractional driven stochastic differential equations with some multiplicative noise

Annales de l'institut Henri Poincare (B) Probability and Statistics
2017 | Journal article
EID:

2-s2.0-85018805907

Part of ISSN: 02460203
Contributors: Fontbona, J.; Panloup, F.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Stochastic modeling and control of bioreactors

2017 | Conference paper
EID:

2-s2.0-85044865870

Part of ISSN: 24058963
Contributors: Fontbona, J.; Ramírez C., H.; Riquelme, V.; Silva, F.J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

An online two-stage adaptive algorithm for strain profile estimation from noisy and abruptly changing BOTDR data and application to underground mines

Measurement: Journal of the International Measurement Confederation
2016 | Journal article
EID:

2-s2.0-84978888918

Part of ISSN: 02632241
Contributors: Soto, G.; Fontbona, J.; Cortez, R.; Mujica, L.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Long time behavior of telegraph processes under convex potentials

Stochastic Processes and their Applications
2016 | Journal article
EID:

2-s2.0-84967016205

Part of ISSN: 03044149
Contributors: Fontbona, J.; Guérin, H.; Malrieu, F.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Quantitative propagation of chaos for generalized kac particle systems

Annals of Applied Probability
2016 | Journal article
EID:

2-s2.0-84964402987

Part of ISSN: 10505164
Contributors: Cortez, R.; Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Robust utility maximization without model compactness

SIAM Journal on Financial Mathematics
2016 | Journal article
EID:

2-s2.0-85007323475

Part of ISSN: 1945497X
Contributors: Backhoff Veraguas, J.D.; Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Trajectorial interpretation of the dissipations of entropy and fisher information for stochastic differential equations

Annals of Probability
2016 | Journal article
EID:

2-s2.0-84958159849

Part of ISSN: 00911798
Contributors: Fontbona, J.; Jourdain, B.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Non local Lotka-Volterra system with cross-diffusion in an heterogeneous medium

Journal of Mathematical Biology
2015 | Journal article
EID:

2-s2.0-84897361615

Part of ISSN: 14321416 03036812
Contributors: Fontbona, J.; Méléard, S.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

On the long time behaviour of stochastic vortices systems

Markov Processes and Related Fields
2014 | Journal article
EID:

2-s2.0-84924674016

Part of ISSN: 10242953
Contributors: Fontbona, J.; Jourdain, B.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Local Existence of Analytical Solutions to an Incompressible Lagrangian Stochastic Model in a Periodic Domain

Communications in Partial Differential Equations
2013 | Journal article
EID:

2-s2.0-84879624198

Part of ISSN: 03605302 15324133
Contributors: Bossy, M.; Fontbona, J.; Jabin, P.-E.; Jabir, J.-F.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

On SDE associated with continuous-state branching processes conditioned to never be extinct

Electronic Communications in Probability
2012 | Journal article
EID:

2-s2.0-84867499515

Part of ISSN: 1083589X
Contributors: Fittipaldi, M.C.; Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Quantitative estimates for the long-time behavior of an ergodic variant of the telegraph process

Advances in Applied Probability
2012 | Journal article
EID:

2-s2.0-84870920516

Part of ISSN: 00018678
Contributors: Fontbona, J.; Gúrin, H.; Malrieu, F.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Energy efficiency of consecutive fragmentation processes

Journal of Applied Probability
2010 | Journal article
EID:

2-s2.0-80053950221

Part of ISSN: 00219002
Contributors: Fontbona, J.; Krell, N.; Martínez, S.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Measurability of optimal transportation and strong coupling of martingale measures

Electronic Communications in Probability
2010 | Journal article
EID:

2-s2.0-85019168676

Part of ISSN: 1083589X
Contributors: Fontbona, J.; Guérin, H.; Méléard, S.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Stochastic vortex method for forced three-dimensional Navier-Stokes equations and pathwise convergence rate

Annals of Applied Probability
2010 | Journal article
EID:

2-s2.0-77957698323

Part of ISSN: 10505164 10505164
Contributors: Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

The limiting move-to-front search-cost in law of large numbers asymptotic regimes

Annals of Applied Probability
2010 | Journal article
EID:

2-s2.0-77949759019

Part of ISSN: 10505164 10505164
Contributors: Barrera, J.; Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Acknowledgement of priority concerning the article "a probabilistic interpretation and stochastic particle approximations of the three dimensional Navier-Stokes equation" Prob. Th. Rel. Fields. 136:102-156 (2006)

Probability Theory and Related Fields
2009 | Journal article
EID:

2-s2.0-59449089761

Part of ISSN: 01788051
Contributors: Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Measurability of optimal transportation and convergence rate for Landau type interacting particle systems

Probability Theory and Related Fields
2009 | Journal article
EID:

2-s2.0-59449093364

Part of ISSN: 01788051
Contributors: Fontbona, J.; Guérin, H.; Méléard, S.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

A random space-time birth particle method for 2d vortex equations with external field

Mathematics of Computation
2008 | Journal article
EID:

2-s2.0-47249087372

Part of ISSN: 00255718
Contributors: Fontbona, J.; Méléard, S.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

On prolific individuals in a supercritical continuous-state branching process

Journal of Applied Probability
2008 | Journal article
EID:

2-s2.0-55549098561

Part of ISSN: 00219002
Contributors: Bertoin, J.; Fontbona, J.; Martínez, S.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Paths clustering and an existence result for stochastic vortex systems

Journal of Statistical Physics
2007 | Journal article
EID:

2-s2.0-34547419234

Part of ISSN: 00224715
Contributors: Fontbona, J.; Martinez, M.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

A probabilistic interpretation and stochastic particle approximations of the 3-dimensional Navier-Stokes equations

Probability Theory and Related Fields
2006 | Journal article
EID:

2-s2.0-33745435471

Part of ISSN: 01788051
Contributors: Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Uniqueness for a weak nonlinear evolution equation and large deviations for diffusing particles with electrostatic repulsion

Stochastic Processes and their Applications
2004 | Journal article
EID:

2-s2.0-2542495909

Part of ISSN: 03044149
Contributors: Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

Nonlinear martingale problems involving singular integrals

Journal of Functional Analysis
2003 | Journal article
EID:

2-s2.0-0038625397

Part of ISSN: 00221236
Contributors: Fontbona, J.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier

The homotopical reduction of a nearest neighbor random walk

Bulletin of the Brazilian Mathematical Society
2003 | Journal article
EID:

2-s2.0-0742323585

Part of ISSN: 16787544
Contributors: Fontbona, J.; Martínez, S.
Source: Self-asserted source
Joaquin Fontbona via Scopus - Elsevier