Thom-Whitney stratifications and Lefschetz theorems
joint work with K. Vilonen and S. Gelfand
joint work with K. Vilonen and S. Gelfand
By Charles Terence Clegg Wall
By Jean-Claude Tougeron
By Robert MacPherson
By Michaël Herman
By Ricardo Mañé
By Daniel Bennequin
By Mikhail Gromov