Summer School Motivic, equivariant, and noncommutative homotopy theory, IHES, France
(Course of three lectures)
July 2020


Conference Vector bundles and algebraic curves, Essen, Germany
(Course of four lectures)
September 2017


Mathematische Arbeitstagung 2017 (in honor of Yuri I. Manin), Max-Planck-Institut fur Mathematik, Bonn, Germany
June 2017



Workshop K-theory in algebraic geometry and number theory, Hausdorff Research Institute for Mathematics, Bonn, Germany
May 2017


Conference Algebro-Geometric and Homotopical Methods, Institut Mittag-Leffler, Sweden
March 2017



Colloquium, University of Southern California
February 2017


Colloquium, Institut de Mathematiques de Jussieu, Paris, France
January 2017


Algebraic Topology seminar, Universite Paris 13, France
January 2017


Conference Noncommutative, derived and homotopical methods in geometry, Antwerp, Belgium
September 2016


International K-theory Conference, Sydney, Australia
August 2016


Conference Interacting Algebraic Geometry, Dijon, France
July 2016


Workshop Algebraic K-theory and motivic cohomology, Oberwolfach, Germany
June 2016


Workshop Triangulated Categories and Applications, Banff Institute, Canada
June 2016


Geometry, physics, and representation theory seminar, Northeastern University
April 2016


Conference Mid-Atlantic Topology, Johns Hopkins University
March 2016


Conference Motives, Tokyo, Japan
February 2016



Algebraic geometry seminar, Universita degli Studi di Milano, Italy
July 2015



Colloquium,
University of California at Los Angeles
February 2015


Workshop Cohomological Realizations of Motives,
Banff Institute, Canada
December 2014


Colloquium, University of Maryland
October 2014



Algebra and number theory seminar, University of Maryland
October 2014


Conference K-theory and related topics, Beijing, China
August 2014


Conference Reimagining the Foundations of Algebraic Topology, MSRI, Berkeley
April 2014



Algebraic geometry seminar,
California Institute of Technology
January 2014


Colloquium, California Institute of Technology
January 2014



Infinite dimensional algebraic geometry seminar, Yale University
September 2013


Conference Homotopical methods in algebraic geometry, University of Southern California
June 2013


Colloquium, University of California, Berkeley
May 2013



Conference Interactions between Noncommutative Algebra, Representation Theory, and Algebraic Geometry, MSRI, Berkeley
April 2013


  Conference Motives, Tokyo, Japan
December 2012


Conference Algebraic Topology, Arolla, Switzerland
August 2012


Conference Periods and Motives, Madrid, Spain
July 2012


Conference Noncommutative Algebraic Geometry and its Applications to Physics, Leiden, Netherlands
March 2012


Colloquium, California Institute of Technology
January 2012


Algebraic topology seminar, Massachusetts Institute of Technology
November 2011


Seminar on Algebra, Geometry and Physics, Max-Planck-Institut fur Mathematik, Germany
July 2011


Conference Triangulated categories and applications, Banff Institute, Canada
June 2011


Representation theory seminar, Northeastern University
April 2011


Midwest Topology conference, University of Chicago
April 2011


Geometric Langlands seminar, University of Chicago
April 2011


Noncommutative geometry seminar, California Institute of Technology
March 2011
 

Noncommutative algebraic geometry seminar, Massachusetts Institute of Technology
January 2011


 Conference Homotopy theory and derived algebraic geometry, Fields Institute, Toronto, Canada
August 2010


  Conference Topics in Noncommutative Geometry, Buenos Aires, Argentine
July 2010


Algebraic topology seminar, Northwestern University
May 2010


Algebraic topology seminar, University of Illinois at Urbana-Champaign
April 2010


Algebraic topology seminar, University of Chicago
April 2010


Algebraic topology seminar, Massachusetts Institute of Technology
March 2010


Algebraic topology seminar, Stanford University
May 2009


Algebra seminar, University of California at Los Angeles
May 2009


Conference Cats 3, Centro di Ricerca Matematica Ennio De Giorgi, Pisa, Italy
September 2008


Algebraic topology seminar,  University of Bonn, Germany
July 2008


 Conference Homotopy Structures in Geometry and Algebra, Centre de Recerca Matematica, Barcelona, Spain
June 2008


Algebra seminar, Laboratoire J. A. Dieudonne, Nice, France
April 2008