Winter Braids IV (Dijon, 2014)

Introduction
The Rasmussen invariant and the Milnor conjecture
The geometry of dimer models
[The geometry of dimer models]
Mapping class groups of non-orientable surfaces for beginners
[Mapping class groups of non-orientable surfaces for beginners]
Lefschetz Fibrations and real Lefschetz fibrations
[Lefschetz Fibrations and real Lefschetz fibrations]