Institut für Mathematik

People

Prof. Dr. Joseph Ayoub

Institut für Mathematik
Institut für Mathematik, Universität Zürich
Winterthurerstrasse 190
CH-8057 Zürich

E-Mail:
Tel.: +41 44 635 58 48
Fax: +41 44 635 57 06
Büro: Y27K40
Arbeitsfelder:
Algebraische Geometrie
Sekretariat:
E-Mail:
Tel.
Grit Schütze

+41 44 635 58 00
HS 18

Vorlesungen & Seminare

Forschungsseminare
Oberseminar: Algebraische Geometrie
Mo
13.15-14.45
Joseph Ayoub, Christian Okonek, Gisbert Wüstholz
 
Kolloquia
Zurich Colloquium in Mathematics
Di
17.15-18.30
KO2F150
Rémi Abgrall, Joseph Ayoub, Peter Bühlmann, Marc Burger, Alessandra Iozzi, Horst Knörrer, Benjamin Schlein
 

Vorlesungen
Algebraic Geometry II
Mo
10.15-12.00
Di
10.15-12.00

Exercises Algebraic Geometry II

Publikationen

J. Ayoub
P^1-Localisation et la possibilité d'une classe de Kodaira-Spencer arithmétique
Preprint PDF  

J. Ayoub
Nouvelles cohomologies de Weil en caractéristique positive
Preprint PDF  

J. Ayoub
Topologie feuilletée et théorie de Galois différentielle
Preprint PDF  

J. Ayoub
La version relative de la conjecture des périodes de Kontsevich-Zagier revistée
To appear in Tohoku Mathematical Journal. PDF  

J. Ayoub
From motives to comodules over the motivic Hopf algebra
J. Pure Appl. Algebra 221 (2017), no. 7, 1507-1559. PDF  

J. Ayoub
Motives and algebraic cycles: a selection of conjectures and open questions
Hodge theory and L^2-analysis, Adv. Lect. Math. (ALM), vol. 39, Int. Press, Somerville, MA, 2017, pp. 87-125. PDF  

J. Ayoub
A guide to (étale) motivic sheaves
Proceedings of the ICM 2014 PDF  

J. Ayoub
Periods and the conjectures of Grothendieck and Kontsevich-Zagier
Newsletter of the EMS, March 2014, Issue 91 PDF  

J. Ayoub
Motives of rigid analytic tubes and nearby motivic sheaves (with F. Ivorra and J. Sebag)
Ann. Sci. Éc. Norm. Supér. (4) 50 (2017), no. 6, 1335-1382. PDF  

J. Ayoub
Nori 1-motives (with L. Barbieri-Viale)
Math. Ann. 361 (2015), no. 1-2, 367-402. PDF  

J. Ayoub
Une version relative de la conjecture des périodes de Kontsevich-Zagier
Ann. of Math. (2) 181 (2015), no. 3, 905-992. PDF  

J. Ayoub
La réalisation étale et les opérations de Grothendieck
Ann. Sci. Éc. Norm. Supér. 47 (2014), no. 1, 1-145. PDF  

J. Ayoub
L'algèbre de Hopf et le groupe de Galois motiviques d'un corps de caractéristique nulle, II
J. Reine Angew. Math. 693 (2014), 151-226. PDF  

J. Ayoub
L'algèbre de Hopf et le groupe de Galois motiviques d'un corps de caractéristique nulle, I
J. Reine Angew. Math. 693 (2014), 1-149. PDF  

J. Ayoub
The n-motivic t-structures for n=0, 1 and 2
Adv. Math. 226 (2011), 111-138. PDF  

J. Ayoub
Relative Artin motives and the reductive Borel-Serre compactification of a locally symmetric variety (with S. Zucker)
Invent. Math. 188 (2012), no.2, 277-427. PDF  

J. Ayoub
Note sur les opérations de Grothendieck et la réalisation de Betti
J. Inst. Math. Jussieu 9 (2010), no. 02, 225-263. PDF  

J. Ayoub
Motifs des variétés analytiques rigides
Mém. Soc. Math. Fr. (N.S.) (2015), no. 140-141, vi+386. PDF  

J. Ayoub
1-Motivic sheaves and the Albanese functor (with L. Barbieri-Viale)
J. Pure Appl. Algebra 213 (2009), 809-839. PDF  

J. Ayoub
Le carré du foncteur de dualité est monoidal
Comm. Algebra 39 (2011), 1528-1535. PDF  

J. Ayoub
The motivic vanishing cycles and the conservation conjecture.
Algebraic cycles and motives. Vol. 1, 3-54, London Math. Soc. Lecture Note Ser., 343 (2007), Cambridge Univ. Press. PDF  

J. Ayoub
Un contre-exemple à  la conjecture de A^1-connexité de F. Morel
C. R. Math. Acad. Sci. Paris 342 (2006), no. 12, 943-948. PDF  

J. Ayoub
Les six opérations de Grothendieck et le formalisme des cycles évanescents dans le monde motivique I & II
Astérisque, volumes 314 and 315. Société Math. France, 2007. PDF  

J. Ayoub
The direct extension theorem
J. Group Theory 9 (2006), no. 3, 307-316. PDF  

Gäste


2019201820172016201520142013201220112010Alle
GästeAufenthalt
Dr. Julien Grivaux, CNRS - Institut de Mathématiques de Jussieu-Paris Rive Gauche (Paris)
Talk: Derived intersections and dg-Lie algebroids
24.03.19 - 26.03.19Ayoub, Joseph
Dr. Charlotte Hardouin, Institut de mathématiques de Toulouse (Institut de mathématiques de Toulouse)
Talk: A Galoisian approach for walks in the quarter plane
03.03.19 - 04.03.19Ayoub, Joseph
Dr. Ziyang Gao, CNRS (Institut de Mathématiques de Jussieu-Paris Rive Gauche)
Talk: Application of mixed Ax-Schanuel to bounding the number of rational points on curves
16.12.18 - 18.12.18Ayoub, Joseph
Dr. Elden Elmanto, University of Copenhagen (Copenhagen)
12.12.18 - 15.12.18Ayoub, Joseph
Prof. Dr. Michael Hopkins, Harvard University (Cambridge)
10.12.18 - 13.12.18Ayoub, Joseph
Dr. Victoria Hoskins, Freie Universität - Berlin (Berlin)
Talk: The motive of the moduli stack of vector bundles on a curve
26.11.18 - 27.11.18Ayoub, Joseph
Dr. Simon Pepin Lehalleur, Universität Zürich (Zürich)
26.11.18 - 28.11.18Ayoub, Joseph
Dr. Olivier Fouquet, Université Paris-Sud (Paris)
Talk: The Iwasawa Main Conjecture for modular forms.
24.10.18 - 30.10.18Ayoub, Joseph
Dr. Adam Topaz, University of Oxford (Oxford)
Talk: On the Ihara/Oda-Matsumoto Conjecture and its mod-l variant
15.04.18 - 16.04.18Ayoub, Joseph
Dr. Vincent Pilloni, CNRS, ENS Lyon (Lyon)
Talk: On the Hasse-Weil conjecture for genus 2 curves
04.03.18 - 05.03.18Ayoub, Joseph
Prof. Dr. Benoît Stroh, Université Pierre et Marie Curie (Paris)
Talk: Ample line bundles on Flag Shimura varieties
17.12.17 - 18.12.17Ayoub, Joseph
Prof. Dr. Lars Hesselholt, University of Copenhaguen (Copenhagen)
Talk: Higher algebra and arithmetic
20.11.17 - 21.11.17Ayoub, Joseph
Prof. Dr. Martin Möller, Goethe-Universität Frankfurt (Frankfurt )
Talk: Compactification of the moduli space of abelian differentials and application to realizability of tropical canonical divisors
13.11.17 - 14.11.17Ayoub, Joseph
Prof. Dr. Bertrand Toen, CNRS, Université de Toulouse (Toulouse)
Talk: Bloch's conductor formula and non-commutative geometry
05.11.17 - 07.11.17Ayoub, Joseph
Dr. Mathieu Florence, Université Paris 6 (Paris)
Talk: Axiomatizing Kummer's theory
29.10.17 - 30.10.17Ayoub, Joseph
Dr. Michael Gröchenig, Freie Universität Berlin (Berlin)
Talk: Rigid local systems
13.10.17 - 18.10.17Ayoub, Joseph
Dr. Damian Brotbek, Université de Strasbourg (Strasbourg)
Talk: On the hyperbolicity of general hypersurfaces
09.10.17 - 12.10.17Ayoub, Joseph
Dr. Alexander Kuznetsov, Steklov Mathematical Institute (Moscow)
Talk: D-equivalence and L-equivalence
02.10.17 - 02.10.17Ayoub, Joseph
Fabien Morel, (München)
03.09.17 - 04.09.17Ayoub, Joseph
Dr. Piotr Achinger, IHES (Bures-sur-Yvette)
Talk: Wild ramification and K(pi,1) spaces
29.05.17 - 30.05.17Ayoub, Joseph
Prof. Dr. Gerard Freixas Montplet, Institut de Mathématiques de Jussieu (Jussieu)
Talk: Families of curves, flat line bundles and reciprocity laws.
22.05.17 - 23.05.17Ayoub, Joseph
Prof. Dr. Radu Laza, Stony Brook University (Stony Brook )
Talk: Some remarks on degenerations of Hyper-Kaehler Manifolds
14.05.17 - 16.05.17Ayoub, Joseph
Dr. Jean-Baptiste Teyssier, KU Leuven (Leuven)
Talk: Skeletons and moduli of Stokes torsors
23.04.17 - 26.04.17Ayoub, Joseph
Prof. Dr. Ana Caraiani , University of Bonn (Bonn)
Talk: Galois representations and torsion classes
10.04.17 - 11.04.17Ayoub, Joseph
Prof. Dr. Florian Ivorra, Université de Rennes
05.04.17 - 30.04.17Ayoub, Joseph
Prof. Dr. Benoit Claudon, Université de Lorraine (Nancy)
Talk: Kodaira's problem for the fundamental group.
20.03.17 - 20.03.17Ayoub, Joseph
Dr. Amaury Thuillier, Université de Lyon (Lyon)
Talk: Piecewise monomial subspaces of non-Archimedean analytic spaces
06.03.17 - 06.03.17Ayoub, Joseph
Dr. Amaury Thuillier, Université de Lyon (Lyon)
21.11.16 - 21.11.16Ayoub, Joseph
Dr. Roland Abuaf, IHES (Paris)
Talk: The topology of non-commutative algebraic varieties.
31.10.16 - 01.11.16Ayoub, Joseph
Prof. Dr. Ahmed Abbes, Institut des Hautes Études Scientifiques (IHES Paris)
Talk: On Hodge-Tate local systems
16.10.16 - 18.10.16Ayoub, Joseph
Prof. Dr. Adrian Langer, University of Warsaw (University of Warsaw)
Talk: Birational geometry of compactifications of Drinfeld half-spaces over finite fields.
09.10.16 - 11.10.16Ayoub, Joseph
Prof. Dr. Stefan Müller-Stach, Johannes Gutenberg-Universität Mainz (Mainz)
Talk: Graph hypersurfaces and periods
25.09.16 - 27.09.16Ayoub, Joseph
Prof. Dr. Francois Charles, Université d'Orsay (Paris)
Talk: Zarhin's trick and the Tate conjecture for K3 surfaces
02.05.16 - 02.05.16Ayoub, Joseph
Dr. Olivier Benoist, Université de Strasbourg (Strasbourg)
Talk: Curve classes on real threefolds
11.04.16 - 11.04.16Ayoub, Joseph
Dr. Hsueh-Yung Lin, Humboldt Universität zu Berlin (Humboldt Universität zu Berlin)
Talk: Algebraic cycles and constant cycle subvarieties in hyper-Kähler varieties
21.03.16 - 21.03.16Ayoub, Joseph
Dr. Charles Vial, University of Cambridge (Cambridge)
Talk: On multiplicative weight decompositions
30.11.15 - 30.11.15Ayoub, Joseph
Prof. Dr. Pierre-Henri Chaudouard, Université Paris 7 (Paris)
Talk: A support theorem for the Hitchin fibration
09.11.15 - 09.11.15Ayoub, Joseph
Prof. Dr. Luca Barbieri Viale, (Universität di Milano, Mailand)
06.11.15 - 07.11.15Ayoub, Joseph
Dr. Simon Pepin Lehalleur, Universität Zürich (Zürich)
Talk: Motives of commutative group schemes and relative 1-motives
04.11.15 - 06.11.15Ayoub, Joseph
Prof. Dr. Guido Kings, Universität Regensburg (Regensburg)
Talk: Explicit reciprocity laws for Rankin-convolutions and the Birch-Swinnerton-Dyer conjecture
02.11.15 - 02.11.15Ayoub, Joseph
Prof. Dr. Andrea Pulita, Universite Grenoble 1 (Grenoble)
Talk: On recent developments in the theory of p-adic differential equations
18.10.15 - 20.10.15Ayoub, Joseph
Prof. Dr. Laurent Manivel, CNRS - Toulouse Mathematics Institute (Marseille)
Talk: Fano varieties of special Hodge type and hyperkaehler manifolds
11.10.15 - 13.10.15Ayoub, Joseph
Dr. Yohan Brunebarbe, Universität Zürich (Zürich)
Talk: Complex varieties supporting a non-trivial variation of Hodge structures
27.09.15 - 28.09.15Ayoub, Joseph
Prof. Dr. Thomas Peternell, Universität Bayreuth (Bayreuth)
Talk: Abundance for Kähler threefolds
21.09.15 - 21.09.15Ayoub, Joseph
Prof. Dr. Andreas Höring, Université de Nice Sophia Antipolis (Nice)
Talk: Minimal models for Kähler threefolds
14.09.15 - 14.09.15Ayoub, Joseph
Prof. Dr. Florian Ivorra, Université de Rennes
12.07.15 - 14.07.15Ayoub, Joseph
Prof. Dr. Goncalo Tabuada, MIT (Cambridge, Massachusetts)
10.07.15 - 14.07.15Ayoub, Joseph
Dr. Jean-Baptiste Teyssier, KU Leuven (Leuven)
11.05.15 - 15.05.15Ayoub, Joseph
Dr. Przemyslaw Chojecki, University of Oxford (Oxford)
Talk: Overconvergent modular forms and perfectoid modular curves
10.05.15 - 13.05.15Ayoub, Joseph
Dr. Helge Ruddat, Johannes Gutenberg Universität (Mainz)
Talk: A proof of Morrison's Conjecture
04.05.15 - 04.05.15Ayoub, Joseph
Dr. Omid Amini, École Normale Supérieure (Paris)
Talk: Equidistribution of Weierstrass points on curves over non-Archimedean fields
29.03.15 - 31.03.15Ayoub, Joseph
Prof. Dr. Olivier Wittenberg, École Normale Supérieure (Paris)
Talk: On the fibration method for zero-cycles and rational points
22.03.15 - 24.03.15Ayoub, Joseph
Prof. Dr. Jan Hendrik Bruinier, TU Darmstadt (Darmstadt)
Talk: Kudla's modularity conjecture and formal Fourier-Jacobi series
16.03.15 - 17.03.15Ayoub, Joseph
Prof. Dr. Frédéric Campana, Université de Lorraine (Nancy)
Talk: Generic semi-positivity of the orbifold cotangent bundle. Applications to moduli and foliations
08.03.15 - 10.03.15Ayoub, Joseph
Dr. Haoran Wang, IHES (Paris)
Talk: On the geometry of the tame Drinfeld cover
07.12.14 - 08.12.14Ayoub, Joseph
Prof. Dr. Massimo Bertolini, University of Duisburg-Essen (Essen)
Talk: Euler systems and the Birch and Swinnerton-Dyer conjecture
30.11.14 - 01.12.14Ayoub, Joseph
Dr. Dennis Eriksson, Chalmers University (Gothenburg)
Talk: A base change conductor
09.11.14 - 11.11.14Ayoub, Joseph
Prof. Dr. Jean-Benoît Bost, Université Paris-Sud (Orsay)
Talk: Constructing vector bundles on surfaces over number fields from formal and analytic data
03.11.14 - 04.11.14Ayoub, Joseph
Prof. Dr. Ben Moonen, Radboud University Nijmegen (Nijmegen)
Talk: The Tate and Mumford-Tate conjectures for some classes of algebraic surfaces
26.10.14 - 28.10.14Ayoub, Joseph
Dr. Simon Riche, Université Blaise Pascal (Clermont-Ferrand)
Talk: Koszul duality for modular perverse sheaves on flag varieties
20.10.14 - 22.10.14Ayoub, Joseph
Prof. Dr. Fabrizio Andreatta, University of Milan (Milan)
28.07.14 - 29.07.14Ayoub, Joseph
Prof. Dr. Luca Barbieri Viale, (Universität di Milano, Mailand)
28.07.14 - 29.07.14Ayoub, Joseph
Prof. Dr. Jean-Marc Fontaine, University Paris 11 Orsay (Paris)
28.07.14 - 29.07.14Ayoub, Joseph
Dr. Jean-Baptiste Teyssier, KU Leuven (Leuven)
Talk: On a characterization of regular holonomic D-modules
04.05.14 - 06.05.14Ayoub, Joseph
Prof. Dr. Behrang Noohi, Queen Mary, University of London (London)
Talk: Homotopy theory for topological stacks
27.04.14 - 28.04.14Ayoub, Joseph
Prof. Dr. Andrea D'Agnolo, Università degli Studi di Padova (Padova)
Talk: Riemann-Hilbert correspondence for irregular holonomic D-modules
13.04.14 - 15.04.14Ayoub, Joseph
Prof. Dr. Olivier Debarre, École normale supérieure (Paris)
Talk: Moduli spaces for certain Fano varieties
31.03.14 - 01.04.14Ayoub, Joseph
Dr. Pieter Jan Bruin, Universiteit Leiden (Leiden, Netherlands)
04.03.14 - 09.03.14Ayoub, Joseph
Dr. Deepam Patel, IHES (Bures Sur Yvette)
Talk: Motivic Structures on Higher homotopy of P^{n} minus n+2 hyperplanes in general position
23.11.13 - 26.11.13Ayoub, Joseph
Prof. Dr. Frank-Olaf Schreyer, Universität des Saarlandes (Saarbrücken)
Talk: Tate resolution and coherent sheaf cohomology
03.11.13 - 05.11.13Ayoub, Joseph
Prof. Dr. Tamás Szamuely, Alfréd Rényi Institute (Budapest)
Talk: Tori over a p-adic function field
27.10.13 - 29.10.13Ayoub, Joseph
Prof. Dr. Laurent Fargues, Jussieu (Paris)
Talk: The fundamental curve of p-adic Hodge theory
20.10.13 - 22.10.13Ayoub, Joseph
Dr. Vaibhav Vaish, Universität Zürich (Zürich)
Talk: Weightless cohomology of algebraic varieties
01.07.13 - 05.07.13Ayoub, Joseph
Santosh Nadimpalli, University of Paris 11 Orsay (Paris)
14.05.13 - 14.05.13Ayoub, Joseph
Prof. Dr. Alessandro Chiodo, Jussieu (Paris)
Talk: Spin curves and ghost automorphisms
28.04.13 - 30.04.13Ayoub, Joseph
Prof. Dr. Georg Schumacher, Philipps-Universität Marburg (Marburg)
Talk: Moduli of canonically polarized varieties
21.04.13 - 24.04.13Ayoub, Joseph
Dr. Artan Sheshmani, MPIM (Bonn)
Talk: S-duality and modularity of torsion sheaves
15.04.13 - 16.04.13Ayoub, Joseph
Dr. Claude Sabbah, Centre de Mathématiques Laurent Schwartz (Palaiseau)
Talk: On the irregular Hodge filtration
07.04.13 - 08.04.13Ayoub, Joseph
Prof. Dr. Slawomir Cynk, Jagiellonian University (Krakow)
Talk: Computing Picard-Fuchs operators for certain Calabi-Yau threefolds
10.03.13 - 14.03.13Ayoub, Joseph
Prof. Dr. Florian Ivorra, Université de Rennes
25.02.13 - 01.03.13Ayoub, Joseph
Prof. Dr. Julien Sebag, Université de Rennes (Rennes Cedex)
25.02.13 - 01.03.13Ayoub, Joseph
Dr. Riccardo Brasca, École Normale Supérieure de Lyon (Lyon)
Talk: Strict O-modules and p-adic modular forms
02.12.12 - 06.12.12Ayoub, Joseph
Prof. Dr. Luca Barbieri Viale, (Universität di Milano, Mailand)
24.11.12 - 27.11.12Ayoub, Joseph
Prof. Dr. Philippe Eyssidieux, Université Joseph Fourier (Grenoble)
Talk: Linear Shafarevich conjecture and recent progress on uniformization of higher dimensional complex projective manifolds
18.11.12 - 19.11.12Ayoub, Joseph
Prof. Dr. Benoît Stroh, Université Pierre et Marie Curie (Paris)
Talk: On the center of some Hecke algebras
28.10.12 - 29.10.12Ayoub, Joseph
Dr. Jonathan Pridham, University of Cambridge (Cambridge)
Talk: Semiregularity via derived algebraic geometry
21.10.12 - 23.10.12Ayoub, Joseph
Prof. Dr. Sergey Lysenko, Institut Élie Cartan Nancy (Nancy)
Talk: Metaplectic bundles on curves, theta-sheaves and theta-lifting functors
14.10.12 - 16.10.12Ayoub, Joseph
Dr. Moritz Kerz, Universität Regensburg (Regensburg)
Talk: Deformation of algebraic cycle classes
07.10.12 - 08.10.12Ayoub, Joseph
Dr. Ronnie Sebastain, Tata Institute of Fundamental Research (Mumbai)
Talk: Smash nilpotence on abelian varieties.
29.05.12 - 30.05.12Ayoub, Joseph
Dr. Matteo Tommasini, SISSA Trieste (Trieste)
Talk: The Hodge-Deligne polynomials of some moduli spaces of coherent systems
29.05.12 - 31.05.12Ayoub, Joseph
Dr. Majid Hadian-Jazi, Universität Duisburg-Essen (Essen)
Talk: A motivic approach to non-abelian Chabauty method
25.03.12 - 27.03.12Ayoub, Joseph
Prof. Dr. Anna Cadoret, Centre de Mathematiques Laurent Schwartz, Ecole Polytechnique (Palaiseau)
Talk: Strong Lang-Neron properties for abelian varieties (joint work with A. Tamagawa - RIMS).
19.03.12 - 19.03.12Ayoub, Joseph
Dr. Alberto Vezzani, Universität Zürich (Zürich)
20.11.11 - 25.11.11Ayoub, Joseph
Prof. Dr. Bruno Klingler, Institut de Mathématiques de Jussieu (Paris)
Talk: Symmetric differentials and fundamental group
16.10.11 - 18.10.11Ayoub, Joseph
Prof. Dr. Paul Arne Oestvaer, Department of Mathematics University of Oslo (Norwegen)
09.10.11 - 14.10.11Ayoub, Joseph
Dr. Baptiste Morin, Muenster University (Muenster)
Talk: Weil-etale cohomology and zeta functions of arithmetic schemes at s=0
02.10.11 - 03.10.11Ayoub, Joseph
Dr. Luca Migliorini, Universita' di Bologna (Bologna)
Talk: Topological properties of the Hitchin fibration and Hodge theory of the character variety.
26.09.11 - 27.09.11Ayoub, Joseph
Dr. Johannes Nicaise, Katholieke Universiteit Leuven (Leuven)
Talk: Rational fixed points for finite group actions, and a question of Serre
23.05.11 - 23.05.11Ayoub, Joseph
Prof. Dr. Luca Barbieri Viale, (Universität di Milano, Mailand)
14.04.11 - 19.04.11Ayoub, Joseph
Prof. Dr. Arash Rastegar, Sharif University (Teheran)
01.03.11 - 15.06.11Ayoub, Joseph
Dr. Stefan Gille, LMU (München)
Talk: Chow motives and Rost nilpotence
19.12.10 - 21.12.10Ayoub, Joseph
Dr. Nicolas Ratazzi, Université Paris-Sud 11 (Paris)
Talk: Torsion in Abelian varieties and Mumford-Tate Conjecture
28.11.10 - 30.11.10Ayoub, Joseph
Prof. Dr. Francois Charles, Université d'Orsay (Paris)
Talk: The standard conjectures for some holomorphic symplectic varieties
08.11.10 - 09.11.10Ayoub, Joseph
Dr. Simon Pepin Lehalleur, Universität Zürich (Zürich)
01.11.10 - 12.12.10Ayoub, Joseph
Prof. Dr. Oliver Röndigs, (Osnabrück)
20.09.10 - 24.09.10Ayoub, Joseph
Dr. Simon Pepin Lehalleur, Universität Zürich (Zürich)
20.03.10 - 24.03.10Ayoub, Joseph
Dr. Frédéric Déglise, CNRS, Paris 13 (Paris)
16.03.10 - 19.03.10Ayoub, Joseph
Dr. Simon Pepin Lehalleur, Universität Zürich (Zürich)
11.11.09 - 16.11.09Ayoub, Joseph
Dr. Nikita Semenov, LMU (München)
Talk: Norm varieties and algebraic groups
03.05.09 - 09.05.09Ayoub, Joseph
Dr. Steven Zucker, Johns Hopkins University (Baltimore)
13.03.09 - 21.03.09Ayoub, Joseph
Dr. Frédéric Déglise, CNRS, Paris 13 (Paris)
Talk: MGL-modules, transfers and cobordism classes
22.02.09 - 26.02.09Ayoub, Joseph
Prof. Dr. Jörg Wildeshaus,
13.02.09 - 28.02.09Ayoub, Joseph
Prof. Dr. Denis-Charles Cisinski, Paris 13 (Paris)
Talk: to be announced
15.12.08 - 17.12.08Ayoub, Joseph