Thematic team Pole Algorithms and discrete structures Combinatorics Leader Guillaume Chapuy Research themes The combinatorics team is specialized in enumerative, bijective, algebraic and analytic combinatorics. The members of the team are interested in combinatorial structures coming from problems in computer science, mathematics or physics. We use bijections, generating functions, random generation algorithms and asymptotic techniques to solve these problems. The team is specialized in enumerating combinatorial objects like partitions, permutations, trees, maps, graphs and polyominos. On all these themes, we focus on the enumerative aspect but we also interact with number theory, combinatorial physics and probability theory. Members Name@PhoneOfficePositionPoleTeam Andriambolamalala Ny-Aina @ 01 57 27 92 52 4057 Doctorant.e ASD combi Berthé Valérie @ 01 57 27 93 35 4014 Directeur.rice de recherche - CNRS ASV , ASD automates , combi Cecchi Paulina @ 3026 Doctorant.e ASV , ASD automates , combi Chapuy Guillaume @ 01 57 27 92 49 4038 Chargé.e de recherche - CNRS ASD combi , graphes Corteel Sylvie @ 4012 Directeur.rice de recherche - CNRS ASD combi DUCHI Enrica @ 01 57 27 92 33 4044 Maître.sse de conférence ASD combi Delcroix-Oger Berenice @ 01 57 27 92 45 3041 Maître.sse de conférence PPS , ASD algebre , combi Dervieux Clement @ 01 57 27 92 52 4057 Doctorant.e ASD combi Douvropoulos Theodosios @ 3044 Post-Doctorant.e ASD combi Dovgal Sergey @ Doctorant.e ASD combi Frougny Christiane @ 01 57 27 94 41 4027 Professeur.e émérite ASV , ASD automates , combi Josuat-Verges Matthieu @ 01 57 27 94 04 4012 Membre associé.e ASD combi Konan Isaac @ 4059 Doctorant.e avec mission d'enseignement ASD combi Louf Baptiste @ 4057 Doctorant.e ASD combi Lovejoy Jeremy @ 01 57 27 92 49 4038 Chargé.e de recherche - CNRS ASD combi Mantaci Roberto @ 01 57 27 92 62 4047 Maître.sse de conférence ASD combi Micheli Anne @ 01 57 27 94 38 4003 Maître.sse de conférence ASD combi Poulalhon Dominique @ 01 57 27 94 38 4003 Maître.sse de conférence ASD combi Ravelomanana Vlady @ 01 57 27 94 44 3025 Professeur.e ASD combi , graphes Rotondo Pablo @ 4053 Doctorant.e ASV , ASD automates , combi Steiner Wolfgang @ 01 57 27 92 33 4044 Chargé.e de recherche - CNRS ASV , ASD automates , combi Vallee Brigitte @ 4017 Membre associé.e ASD combi