Mis en avant
Séminaire des jeunes : Judith Marquardt (LMV/Institut Fourier) : Degenerations of families of bands and strings for gentle algebras
Bâtiment Fermat, salle 4205Let A be a gentle algebra. It is given by a quiver (directed graph) and 0-relations (non-admissible directed paths). The indecomposable modules of A are determined by the combinatorics of undirected walks on the quiver. So every module admits a