Mardi 5 Mars
Heure: 
14:00  17:00 
Lieu: 
Salle B107, bâtiment B, Université de Villetaneuse 
Résumé: 
Combinatorial aspects of the Jacobi conjecture 
Description: 
Axel de Goursac We expose the reformulation of the Jacobian conjecture in terms of the combinatorics of Feynman diagrams of a certain Quantum Field Theory. We will also discuss considerations about Dixmier conjecture and Noncommutative Quantum Field Theory. 
Vendredi 8 Mars
Heure: 
12:30  13:30 
Lieu: 
Salle B107, bâtiment B, Université de Villetaneuse 
Résumé: 
Some Results for Linear Logic Full Completeness 
Description: 
Hugh Steele Many full completeness theorems have been established for fragments of linear logic since the notion was first defined by Samson Abramsky and Radha Jagadeesan in their 1992 paper. For the most part, these results are obtained on a casebycase basis: the subject of each proof is precisely one category.
In this talk it is shown that the HylandTan double glueing construction can transform all tensorgenerated compact closed categories with finite biproducts into fully complete models of unitfree MLL. The arguments employed are based around considering the combinatorics behind the construction using standard linear algebra. It is also discussed how another double glueing construction may be able to create similar categories satisfying unitfree MALL full completeness. 

