András Pongrácz

András Pongrácz

I am a post-doc at the Laboratoire d'Informatique de l'École Polytechnique (LIX), in the Algorithms and Complexity Team.

Office École Polytechnique,
Laboratoire d'Informatique de l'École Polytechnique (LIX)
Bâtiment Turing, bureau 2025
1 rue Honoré d'Estienne d'Orves, Campus de l'École Polytechnique, 91120 Palaiseau, France.
"Bâtiment 24" in this plan

My main research topics are on the borderline of model theory and algebra. Recently, I am working on questions related to reducts and expansions of (countably infinite) homogeneous structures. In particular, I am interested in characterization problems of reducts of certain homogeneous structures, and in Ramsey type expansions of structures, which involve the investigation of closed groups on an infinite set. Some of my earlier results were on enumerative combinatorics, in particular on the number of rooted trees, and on the free spectra of semigroups.

this homepage was last modified on 5 November, 2013 (András Pongrácz)