Chern-Schwartz-MacPherson classes in the point of view of Obstruction Theory and Lipschitz framework

Jean-Paul Brasselet, Tadeusz Mostowski, Thuy Nguyen Thi Bich

Since Chern and Grothendieck, Chern's characteristic class theory has made significant progress. In particular with regard to the classes of singular varieties. Conjectured by Grot…