
| Apr 2012 | Invited speaker, Workshop in Spatial Models of Micro and Macro Systems at the Mathematical Biosciences Institute, Ohio State University, USA. Talk: Two-strategy games on the lattice. |
| Feb 2012 | Speaker, Probability seminar at Arizona State University, USA. Talk: Spatial evolutionary games. |
| Nov 2011 | Invited speaker, Colloquium of the School of Geographical Sciences and Urban planning at Arizona State University, USA. Talk: Two-strategy games on the lattice. |
| Sept 2011 | Invited speaker, Iowa State University Mathematics Colloquium, USA. Talk: Two-strategy games on the lattice. |
| Aug 2011 | Speaker, Mathematical Biology seminar at Arizona State University, USA. Talk: Two-strategy games on the lattice. |
| Jul 2011 | Invited speaker, Seminar of the Mathematical and Theoretical Biology Institute at Arizona State University, USA. Talk: Stochastic dynamics on hypergraphs and the majority rule. |
| Jul 2011 | Invited speaker, Seminar of the Mathematical and Theoretical Biology Institute at Arizona State University, USA. Talk: The Axelrod model for the dissemination of culture revisited. |
| May 2011 | Invited speaker, Seminar of the Institute for Mathematical Sciences, Singapore. Talk: Stochastic dynamics on hypergraphs and the majority rule. |
| May 2011 | Invited speaker, Workshop in Probability and Discrete Mathematics in Mathematical Biology at the Institute for Mathematical Sciences, Singapore. Talk: The Axelrod model for the dissemination of culture revisited. |
| Apr 2011 | Invited speaker, Iowa State University Mathematics Colloquium, USA. Talk: The Axelrod model for the dissemination of culture revisited. |
| Mar 2011 | Invited speaker, Workshop of the Statistical and Applied Mathematical Sciences Institute, USA. Talk: The Axelrod model for the dissemination of culture revisited. |
| Oct 2010 | Speaker, Probability seminar at Arizona State University, USA. Talk: Stochastic dynamics on hypergraphs and the majority rule. |
| Oct 2010 | Invited speaker, AMS meeting at the University of California in Los Angeles, USA. Talk: Geometric properties of the spatial majority rule model. |
| May 2010 | Invited speaker, 38th Annual Meeting of the Statistical Society of Canada, Quebec City, Canada. Talk: Geometric properties of the spatial majority rule model. |
| Nov 2009 | Invited speaker, XI Congreso Latinoamericano de Probabilidad y Estadistica Matematica, Caracas, Venezuela. Talk: Coexistence in spatially explicit metapopulations. |
| Sept 2009 | Speaker, Mathematical Biology seminar at Arizona State University, USA. Talk: Coexistence in spatially explicit stochastic models. |
| Jul 2009 | Invited speaker, 33rd conference on Stochastic Processes and Their Applications, Berlin, Germany. Talk: Coexistence in spatially explicit metapopulations. |
| May 2009 | Speaker, Workshop in Deterministic and stochastic spatial modeling in population biology, Palo Alto, USA. Talk: Theoretical framework to model interacting populations. |
| Mar 2009 | Invited speaker, Probability Seminar, University of California in San Diego, USA. Talk: Coexistence in spatially explicit metapopulations. |
| Jun 2008 | Invited speaker, Second Congress Canada-France, Montreal, Canada. Talk: Survival and coexistence in spatially explicit metapopulations. |
| Sept 2007 | Speaker, Mathematical Biology seminar at Arizona State University, USA. Talk: Survival (and coexistence) in spatially explicit metapopulations. |
| Mar 2007 | Invited speaker, Workshop on the Mathematics of Global Public Health, Arizona State University, USA. Talk: Individual versus cluster recoveries on social networks. |
| Nov 2006 | Speaker, Probability Seminar of the Vincent Hall, University of Minnesota, USA. Talk: Host-symbiont interactions in static and dynamic environments. |
| Jun 2006 | Invited speaker, Probability Seminar of the University of Orleans, France. Talk: Stochastic spatial models of host-symbiont interactions: Static and dynamic environments. |
| Jan 2006 | Speaker, Probability Seminar at Cornell University, USA. Talk: Stochastic spatial models of host-symbiont interactions: Static and dynamic environments. |
| Sept 2005 | Speaker, Seminar of the Department of Mathematics at the University of Rouen, France. Talk: Competition among specialists and generalists in a heterogeneous environment. |
| Jul 2005 | Speaker, First Cornell Probability Summer School, Cornell University, USA. Talk: Individual versus cluster recoveries on a lattice of social clusters. |
| Jun 2005 | Speaker, Workshop on Probability of the University of Rouen, France. Talk: Stochastic spatial models of host-pathogen and host-mutualist interactions. |
| Apr 2005 | Speaker, Probability Seminar of the Vincent Hall, University of Minnesota, USA. Talk: Continuity result for multicolor particle systems. |
| Mar 2005 | Invited speaker, Seminar of the Department of Mathematics at the University of Marseille, France. Talk: Stochastic spatial models of host-pathogen and host-mutualist interactions. |
| Mar 2005 | Speaker, Seminar of the Department of Mathematics at the University of Rouen, France. Talk: Continuity result for multicolor particle systems. |
| Jun 2004 | Speaker, Seminar of the Department of Mathematics at the University of Rouen, France. Talk: Interacting particle systems and spatial structures. |
| Dec 2003 | Speaker, Seminar of the Department of Mathematics at the University of Rouen, France. Talk: Phase transitions for the multitype contact process with frozen sites. |
| Jul 2003 | Speaker, Probability Summer School of the University of Prague, Czech Republic. Talk: Phase transitions for an ecological succession model. |
| Jun 2003 | Speaker, Workshop on Probability of the University of Rouen, France. Talk: Phase transitions for an ecological succession model. |
| May 2003 | Speaker, Seminar of the Department of Mathematics at the University of Rouen, France. Talk: Phase transitions for an ecological succession model. |