Category
page 1Characteristic classes
characteristic class
cohomology class associated to fibre bundles
Chern class
characteristic classes on algebraic vector bundles
Stiefel–Whitney class
set of topological invariants
Pontryagin class
characteristic class defined for real vector bundles
Todd class
characteristic class in algebraic topology
Euler class
degree r characteristic class defined for a real oriented vector bundle of rank r on a paracompact space
Chern–Weil homomorphism
Mathematical theory