Seminary of PhD students of Alan Turing building
This seminary gathers PhD students of Alan Turing building: those of the LIX and of The INRIA Saclay. It is open to everybody.
This seminary gathers PhD students of Alan Turing building: those of the LIX and of The INRIA Saclay. It is open to everybody.
Mathias Lepoutre: What reflections on embedded structures teach us about walk
Abstract: This is a part of the work I did last summer for my master internship. I will present some (hopefully) very accessible and picturesque results. Embedded structures are in bijection with various lattice walk objects, and a reflection on the former often gives rise to a non-trivial involution on the latter. We will see a few examples of this phenomenon, involving plane binary trees, Dyck paths, Schnyder woods, and plane bipolar orientations.
| 22th session | 22/02/2017 | Robin Larrieu | Frobenius FFT |
|---|---|---|---|
| 21th session | 13/01/2017 | Jeremy Cochoy | Multi-persistence |
| 20th session | 22/11/2016 | Afaf Saaidi | Comparative high-throughput approches for modelling the 3D architecture of RNAs from SHAPE experimental probing data |
| 19th session | 08/11/2016 | Eleonore Gauci | Mesh and Fluid Dynamics |
| 18th session | 25/10/2016 | Dorian Nogneng | Mohr-mascheroni theorem |
| 17th session | 08/06/2016 | Anatolii Kostrygin | Rumour spreading |
| 16th session | 14/01/2016 | Thibault Manneville | Diameter of polytopes and Hirsch conjecture |
| 15th session | 03/12/2015 | Nicolas Duhamel | Role of curves of gender 2 in cryptography |
| 14th session | 04/11/2015 | Rémi Varloot | Sampling independent sets in a graph |
| 13th session | 04/11/2015 | Jérémy Cochoy | Decomposability of Z-indexed zigzag persistence modules |
| 12th session | 13/10/2015 | Alice Héliou | Negative information of a sequence |
| 11th session | 01/10/2015 | Louis Dumont | Reciprocity laws and their rational variants |
| 10th session | 17/06/2015 | Salim Perchy | Lattices for Space/Belief and Extrusion/Utterance |
| 9th session | 03/06/2015 | Thibault Manneville | Introcudtion to the associahedron |
| 8th session | 19/05/2015 | Mathieu Carrière | Stable Topological Signatures |
| 7th session | 30/04/2015 | Amélie Héliou | Game theory for protein folding |
| 6th session | 15/04/2015 | Thomas Bonis | On the convergence of the Laplacian of random geometric graph |
| 5th session | 02/04/2015 | Dorian Nogneng et Anatolii Kostrygin | Games on graphs |
| 4th session | 12/03/2015 | Clément Dervieux | Planar maps |
| 3rd session | 12/02/2015 | Thomas Sibut-Pinote | Bitcoins |
| 2nd session | 27/01/2015 | Amaury Pouly | Complexity of real functions |
| 1st session | 14/01/2015 | Sonia Marin | Demonstration theory and modal logic |