I will not define time, space, place and motion, as being well known to all.
I. Newton
[Congress and Endowed Lectures  Conference Talks]
[Colloquia and Special Lectures  Seminar Talks  Minicourses  Outreach]
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PLENARY CONGRESS LECTURES AND ENDOWED LECTURES
2013
 10/13 Oliver Club Colloquium, Cornell University
2012
 11/12 Oliver Club Colloquium, Cornell University
 05/12 First Joint Congress of the Belgian, Royal Spanish,
and Luxembourg Mathematical Societies, Belgium (06/2012), cancelled
 04/12 Maseeh Mathematics and Statistics Colloquium, Portland
2011
 09/11 Young Researchers Congress, Royal Spanish
Society (Soria, Spain)
 02/11 Centennial
Congress, Royal Spanish Society (Avila, Spain)
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2014

08/14
Poisson 2014 Conference on Mathematical Physics and
Poisson Geometry
 06/14 Plenary
Lecture, Royal Spanish Academy of Exact, Physical, and Natural
Sciences (Real Academia de Ciencias Exactas, Fisicas, y Naturales)
 04/14 Joint UrbanaChampaign and Washington
University Symplectic Conference
2013
 10/13 AMS Sect. Meeting, 45' talk in
Section on Index and Specral Theory, St Louis
 07/13 Conference on Semiclassical Analysis, Switzerland, Plenary
 07/13 Workshop on Conservative Dynamics and Symplectic Geometry, IMPA, unable to attend
 07/13 Conference for Alan Weinstein 70th birthday, Switzerland, Plenary
 07/13 Conference on Finite Dimensional Integrable Systems, CIRM, France, Plenary
2012
 09/12 Third Iberoamerican Meeting on Geom., Mech. and Control, unable to attend
 08/12 Poisson 2012 Conference, Utrecht, unable to attend
2011
 11/11 Gone Fishing: Poisson Geometry and Applications, St Louis, Invited
 09/11 XX
Fall Workshop on Geometry and Physics, Plenary
 08/11 Workshop
on Conservative Dynamics (IMPA), unable to attend
 03/11 Symplectic and Poisson Geometry, AMS
Section Meeting on Symplectic Geometry
 01/11 Colima (Mexico) Third Geometry Workshop, unable to attend
2010
 07/10 Mechanics, Geom. and Dyn. (France), In Honor of T.S. Ratiu, Plenary
2008
 07/08 Transformation Groups in Geometry and Topology Amherst, Invited
 06/08 Sixth Conference on Geometry and Physics (CRM), Invited
2007
 10/07 Toric Varietes, Sect. Meeting of the AMS (New Brunswick), Invited
 10/07 Lie Group and Quotients, Sect. Meeting of the AMS (New Brunswick), Invited
2006
 10/06 Low Dimensional Geometry, Sect. Meeting of the AMS, Invited
 10/06 Combinatorial Topology, Sect. Meeting of the AMS (Connecticut), Invited
 06/04 Lie Groups in Analysis and Mechanics (Utrecht, The Netherlands), Invited
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COLLOQUIA AND SPECIAL LECTURES
2014
 06/14 Plenary
Lecture, Royal Spanish Academy of Exact, Physical, and Natural
Sciences (Real Academia de Ciencias Exactas, Fisicas, y Naturales)
 04/14 Colloquium, Humboldt Universitat zu Berlin
 03/14 Colloquium, University of California, Berkeley
 01/14 Colloquium, University of California, San Diego
2013
 03/13 Northern California Symplectic Geometry Seminar (NCSGS), Stanford University
2012
 09/12 Third Iberoamerican Meeting on Geom., Mech. and Control, unable to attend
 08/12 Poisson 2012 Conference, Utrecht, unable to attend
 10/12 Washington University in St Louis, Colloquium
 04/12 Northern California Symplectic Geometry Seminar, Berkeley, cancelled
 03/12 Oxford University, Colloquium
 03/12 Oxford University, Undergraduate Colloquium
2011
 10/11 IAS Princeton, Special Presentation to IAS Board of Trustees (joint representative of the School of Mathematics with Thomas Spencer)
 10/11 Introductory Special Talk "First steps in symplectic and spectral theory of integrable systems" Institute for Advanced Study
 05/11 Washington University in St Louis, Mathematics Department Colloquium
 04/11 Joint
Cornell and Penn State Symplectic Seminar
 04/11 IAS Princeton, Members Seminar
 03/11 IAS Princeton, Mathematical Conversations Colloquium
 01/11 UT Austin, Mathematics Department Colloquium
2010
 02/10 Washington University in St Louis, Mathematics Department Colloquium
 01/10 Universite de Rennes (France), Mathematics Department Colloquium
2008
 04/08 Yale University, Mathematics Department Colloquium
 01/08 MIT, Mathematics Department Lecture Series Colloquium
2007
 11/07 Stanford University, Northern California Symplectic Geometry Seminar
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2013
 09/14
Statistical Mechanics Seminar, University of Melbourne
(Australia)
 10/13 Topology and Geometric Group Theory Seminar, Cornell University
 10/13 Geometry and Topology Seminar, Washington University in St Louis
 09/13 Symplectic and Poisson Geometry Seminar, UI UrbanaChampaign
 04/13 Analysis Seminar, University of Texas at Austin
 03/13 Joint Princeton and Institute for Advanced Study Symplectic Geometry Seminar
 01/13 Geometry Seminar, ICMAT Madrid
2012
 05/12 Combinatorics Seminar, University of Washington Seattle, cancelled
 04/12 University of Washington (Seattle), PreCombinatorics Seminar, cancelled
 04/12 Penn State University, Geometry Seminar
2011
 10/11 Brandeis University,
Topology Seminar
 11/11 University of Chicago, Geometry and Topology Seminar
 05/11 UW Madison, Geometry
and Topology Seminar
 05/11 Washington University in St Louis, Geometry Seminar
 01/11 UT Austin, Analysis Seminar
2010
 04/10 University of Washington (Seattle), Geometry and Combinatorics Seminar
 02/10 UC Berkeley, Symplectic Geometry Seminar
 01/10 Universite ParisXI, Orsay (France), Topologie et Dynamique Seminar
 01/10 Universidad Complutense de Madrid (Spain), Seminario de Geometria y Topologia
2009
 05/09 Johns Hopkins University, Topology Seminar
2008
 06/08 University of Washington (Seattle), Geometry and Combinatorics Seminar
 06/08 University of Washington (Seattle), PreCombinatorics Seminar
 05/08 Brandeis University, EveryTopic/EveryPerson Seminar
 04/08 MIT, Group Actions in Geometry Seminar
2007
 12/07 MIT, PDE and Analysis Seminar
 11/07 Brown University, Geometry and Topology Seminar
 11/07 CRM at Universite du Quebec a Montreal (Canada), Symplectic Topology Seminar
 09/07 Harvard University, Gauge Theory and Topology Seminar
 05/07 EPFL (Switzerland), Geometric Analysis Seminar
 05/07 Institut Fourier (France), Joint Mathematical Physics and Topology Seminar
 04/07 University of Washington, Geometry and Combinatorics Seminar
 04/07 University of Washington, PreCombinatorics Seminar
 03/07 Boston University, Geometry Seminar
 03/07 Brandeis University, Topology Seminar
 02/07 University of Toronto, Symplectic Geometry Seminar
2006
 04/06 University of Chicago, Geometry/Topology Seminar
 04/06 Boston University, Geometry Seminar
 04/06 MIT, Geometry Seminar
 02/06 Stony Brook University, Geometry Seminar
 01/06 Ohio State University, Topology Seminar
2005
 04/05 University of Michigan, Topology Seminar
 02/05 University of Michigan, Geometry Seminar
2004
 10/04 University of Toronto, Symplectic Geometry Seminar
 10/04 Michigan State University, Symplectic Geometry Seminar
 10/04 University of Michigan, Topology Seminar
2001
 02/01 Warwick University (UK), Riemannian Geometry Seminar
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 07/11 5th Summer
School on Geometry, Mechanics, Control (7.5 hours)
 Northwestern (3 hours, coming in Feb. 2013), cancelled
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 Spring 2014 Washington University Mathematics Circle (Middle School)
(Inductions, Pigeons, and Sums of Squares)
 Fall 2013 Washington University Mathematics Circle (Middle School)
(Elementary Number Theory)
 Fall 2012: Washington University Undegraduate/Graduate Colloquium
(Squeezing in Symplectic Geometry)
 Fall 2012: Washington University Mathematics Circle (Middle School)
(Number Theory and Codes)
 Fall 2010: Washington University Mathematics Circle (Middle School)
(RSA Codes)
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