Fall 2014 - One Semester at Harvard University
Fall 2012 - One semester as an invited associate professor at Yale University
Spring 2011 - One month as an invited associate professor at University di Padova, Italy
Spring 2011 - Some time (I don't know when and how long) at the IAS,
Spring 2010 - One month at University di Padova, Italy
Winter 2010 - One month as an invited professor at the Semestre Galoisien, Paris (not sure yet I'll go)
June-July 2007 - Jean-Paul Gimon Fund fellow at I.H.E.S, France
May-June 2007 - One month at Universita di Padova, Italy.
May 2006 - One month at Harvard University.
Four 90-minutes lecture at Harvard University and
the Clay Mathematical Institue (Cambridge, Ma),
Lecture 1 (May 10 ), Pseudocharacters .
Lecture 2 (May 12 ),
Residually multiplicty free pseudocharcaters
(joint work with G. Chenevier).
Notes for lecture 1 and 2
Lecture 3 (May 15 ),
Generalization to non-flat modules of Kisin's result on crystallne periods in
a family and applications (joint work with G. Chenevier).
Lecture 4 (May 25),
An oriented introduction to Arthur's conjectures.
June-July 2005 - Two months at I.H.E.S
January-June 2003 - Universita di Roma 1
September-December 2002 - I.A.S.
(Institute for Advanced studies)
Talks (T) and participation at conferences since 2002
May 2018 - (T) Conference dedicated to the French school of automorphic forms, IHES
July 2017 - (T) Nisyros conference on "Euler systems and p-adic L-functions"
February 2017 - (T) Harvard University Number Theory Seminar
June 2016 - (T) Conference in honor of Karl Rubin, Harvard
May 2016 - (T) Princeton Univseristy Number Theory Seminar
May 2015 - (T) International Conference on Analytic Number Theory, ETH Zurich
January 2015 - (T) University of British Columbia Number Theory Seminar
December 2014 - (T) Harvard Number Theory Seminar
October 2014 - (T) AMS conference at Halifa (cancelled)
September 2014 - (T) Chicago University Number Theory Seminar
September 2014 - (T) Northwestern Number Theory Seminar
June 2014 - (T) Conference in honor of Glenn Stevens, Boston University
April 2014 - (T) IGERT seminar, Brandeis.
April 2014 - (T) Application of autmorphic forms to number theory and combinatorics, conference in honor of Winnie Lie, Baton Rouge
February 2014 - MSRI Hot Topics on perfectoid spaces
December 2013 - (T) Number Theory Seminar, Boston University
November 2013 - (T) Number Theory Seminar, Yale
April 2013 - (T) AMS special session, Boston College
February 2013 - (T) Number Theory Seminar, University of North Carolina
January 2013 - (T) Informal Number Theory Seminar, Yale university
January 2013 - (T) Seminaire d'arithmetique et de geometrie algebrique (SAGA), orsay
November 2012 - (T) Columbia University's colloquium.
October 2012 - (T) Princeton's number theory seminar
September 2012 - (T) Yale's number theory and dynamics seminar
June 2012 - (T) Conference in honor of Haruzo Hida, UCLA, Los Angeles (cancelled)
May 2012 - (T) Number theory seminar, University of Washington, Seattle (cancelled)
April 2012 - (T) Workshop on the p-adic Langlands program, Fields institute, Toronto
February 2012 - (T) Everytopic seminar, Brandeis
January 2012 - (T) Number theory seminar, Harvard
November 2011 - (T) Number theory seminar, Stanford
August 2011 - (T) Bariloche, Argentina (Cancelled)
July 2011 - (T) Luminy, Marseille
April 2011 - (T) Upstate New York Number Theory Conference, Cornell University
April 2011 - (T) Colloquium, SUNY Buffalo
February 2011 - (T) Collaborative number theory seminar, Cuny Graduate Center, New York
December 2010 - (T) MIT Number Theory Seminar, Cambridhe
November 2010 - (T) Stanford-UCSC Number theory day
October 2010 - (T) Harvard Number Theory Seminar
August 2010 - (T) ICM sattelite conference on number theory, Goa.
April 2010 - (T) Joint NYU/CUNY/Columbia number theory seminar
February 2010 - (T) Conference on p-adic L-functions, Montreal
January 2010 - (T) Semestre Galoisien, Paris (minicourse)
December 2009 - Clay Math institute, conference on "Computations
related to the Birch and Swinnerton-Dyer Conjecture"
November 2009 - (T) Northewestern University Number Theory Seminar
June-July 2009 - (T) CMI Summer school on Galois representations, Hawaii.
One week course
March, 2009 - (T) Caltech, Pasadena
February, 2009 - (T) Stable p-adic automorphy of Galois representations, Five colleges Number Theory Teminar.
November, 2008 - (T) Endoscopic tempered points on eigenvarieties, Boston Algebra Seminar
October 15, 2008 - (T) Endoscopic tempered points on eigenvarieties,
Harvard number theory seminar
10-22 August 2008 - (T) Stable Trace formula, Automorphic Forms, and
Galois representations, Summer school (10-17) and workshop (18-22), Banff, Canada.
I gave three talks on Banff:
(1) The trace formula for cocompact groups, with a description of the
(2) Endoscopic transfer of unramified representations in terms of Satake parameters (example of unitary groups) (abstract)
(3) Endoscopic tempered points on eigenvarieties.
June 28 -- July 2, 2008 - (T) Modular Form, UCB, Berkeley
May 31 - (T) Workshop, University of California at San Diego
May 22 - (T) Number theory seminar, University of California at San Diego
March 24--29, 2008 - (T) Selmer Groups, L-functions, and Galois
Deformations, UCLA, Los Angeles.
December 2007 - (T) Harvard University, Cambridge.
October 2007 - (T) McGill Unievrsity, Montreal
May 2007 - (T) p-adic seminar, Universita degli studi di Padova, Padua, Italy.
February 2007 - (T) Colloquium, Brandeis University
February 2007 - (T) Number theory seminar, University of Michigan
November 2006 - (T) The Yoga of Patching II, after Wiles, Taylor, Diamond, Kisin , Columbia number theory workshop.
November 2006 - (T) Arthur's conjecture for unitary groups,
Hot topics at MSRI : Modularity for Gl(2) and beyond
October 2006 - (T) Colloquium, UCLA
October 2006 - (T) Number theory seminar, UCLA
October 2006 - (T) The Yoga of Patching I, after Wiles, Taylor, Diamond, Kisin , Columbia number theory workshop.
June 2006 - (T) Introduction to Pseudocharacters,
Automorphic Galois Representations, L-Functions and Arithmetic, Instructional Workshop, Columbia University.
June 2006 - Journees Soltice d'ete, Chevalleret.
April 2006 - (T)
Stochastic differential equations and Lie algebras,
two talks in Karatzas'course on stochastic differential calculus,
December 2005 - (T) Eigenvarieties and Bloch-Kato conjectures (joint work with G. Chenevier) , Algebra seminar, Penn university (Philadelphie).
November 2005 - Conference in honor of Pierre Deligne, IAS Princeton
October 2005 - (T)
Geometry of unitary eigenvarieties and rank of Selmer groups,
joint NYU-CUNY-Columbia University number theory seminar
September 2005 - (T) Conference "A p-adic local Langlands correspondence and p-adic families
of modular forms", CRM de Montréal.
July 2005 - conference " Représentations galoisiennes
", IRMA (Strasbourg).
July 2004 - (T)
Geometry of unitary eigenvarieties at non tempered points and lower bound on Selmer groups , London Math. Society Symposium on L-functions, Duhram
June 2004 - (T) Lissite de la courbe de Hecke (Eigencurve)
aux points classiques. , Seminaire Groupes Reductifs et Formes Automorphes, Chevalleret
May 2004 - Shimura Varieties, Lattices and Symmetric Spaces,
Monte Verita, Ascona, Suisse
September 2003 - (T)
families of automorphic forms for U(3) and Selmer groups of
Meeting of the ``Algebraic Arithmetic Geometry'' european net, Bonn
June 2003 - Représentations p-adiques/modulo p de groupes p-adiques, Luminy
June 2003 - (T) Level Raising, Local-Global compatibility
in the Langlands correspondance, and Ramanujan conjecture for U(3)
Oberwolfach, week on algebraic number theory.
May 2003 - (T) Number theory seminar, Chevalleret
April 2003 - (T) Seminaire d'arithmetique et de geometrie algebrique (SAGA), Orsay
March 2003 - (T) Math Seminar of the University of Nice.
March 2003 - (T) Seminar "Drinfeld inverse", Simpson, University of Nice.
2003 - Workshop on the fundamental lemma
Lafforgue-NGo (I.H.E.S. et Paris 13).
November 2002 - (T) Joint IAS-Princeton number theory seminar
October-december 2002 - (T) Workshop on mixed motives and Voevodski's wotk, IAS-Princeton University.
September 2002 - (T) Short talk at the IAS.
July 2002 - Summer school on the Birch and
Swinnerton-Dyer conjecture, Paris 7.
June 2002 - Fonctorialite de Langlands : progres recents, Luminy.
April 2002 - Conference at Villetaneuse on Bloch-Kato
April 2002 - (T) Math. Seminar if the University of Nice.
March 2002 - (T) Number theory Seminar, Padua, Italy
January 2002 - (T) defense of my PhD thesis
"conruences endoscopiques et representations galoisiennes",
Orsay University (Paris XI).