Vanishing cycles and mutation

Paul Seidel (1)

1 CMAP - Centre de Mathématiques Appliquées

This is the writeup of a talk given at the European Congress of Mathematics, Barcelona. It considers Picard-Lefschetz theory from the Floer cohomology viewpoint.

Domaines: Géométrie symplectique [math.SG]; Géométrie algébrique [math.AG]

Paul Seidel. Vanishing cycles and mutation. 2001, pp.65-85. ⟨hal-00115737⟩