Boundary maps and maximal representations on infinite
dimensional Hermitian symmetric spaces,
with
Bruno Duchesne and B. Pozzetti
Preprint. arxiv
Random Walks and Boundaries of CAT(0) Cubical Complexes,
with Talia Fernós
and Frédéric Mathéus
Comment. Math. Helv., Volume 93, Issue 2, 2018, pp.
291–333 arxiv,
doi
On the linearity of lattices in affine buildings and
ergodicity of the singular Cartan flow,
with Uri Bader and
Pierre-Emmanuel Caprace
J. Amer. Math. Soc. 32 (2019), pp. 491-562 arxiv, doi
Almost algebraic actions of Algebraic Groups and
applications to Algebraic Representations,
with Uri Bader and
Bruno Duchesne
Groups, Geometry and Dynamics Volume 11, Issue 2,
2017, pp. 705–738 arxiv,
doi
Geometric density for Invariant Random Subgroups of
groups acting on CAT(0) spaces,
with
Bruno Duchesne,
Yair Glasner and Nir Lazarovich.
Geometriae Dedicata, Vol. 75, Issue 1, pp. 249–256 pdf, arxiv,
doi
Amenable Invariant Random Subgroups,
with Uri Bader and
Bruno Duchesne, with an Appendix by Phillip Wesolek.
Israel Journal of Mathematics, 2016, Volume 213,
Issue 1, pp 399–422 pdf, arxiv,
doi
Furstenberg maps for CAT(0) targets of finite telescopic
dimension,
with Uri Bader and
Bruno Duchesne. Ergodic Theory and Dynamical
Systems, volume 36, issue 06, pp. 1723-1742 pdf, arxiv.
Combinatorial and group-theoretic compactifications of
buildings, with
Pierre-Emmanuel Caprace.
Ann. Inst. Fourier 2011, no.2, pp. 619.–672 pdf, doi
Amenability of actions on the boundary of a building.
Int. Math. Res. Not. 2010 (2010), no.17, pp.
3265–3302. pdf,
doi
This publication gave rise to an Oberwolfach Report: Boundary
amenability of groups acting on buildings.
Oberwolfach Report No. 20/2010, Vol.7, Issue 2
(2010), pp. 1184–1186. pdf , doi.
Hyperbolic Configuration of Roots and Hecke Algebras.
J. of Algebra 323 (2010), no. 5, pp 1454–1467. pdf, doi
Erratum : the proof of theorem 3.5 is wrong. However, it can be
corrected: here is a new version
with a correct proof.
Teaching
I teach to first year students in the Institut Villebon-Georges
Charpak, which was created in September 2013.
I am also responsible for the teaching of Mathematics in this
Institute.
I teach Geometry for students preparing the CAPES (middle/high
school French teacher exam).