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• Tags
  • #todo/untagged
• Refs:
  • Milnor-Stasheff
• Links:
  • Euler class
    • or Euler bundle..? Find in old email.
    • Poincare-Hopf index theorem
  • Chern class
  • Stiefel-Whitney class
  • Pontrayagin class

characteristic class

Results

Characteristic classes are elements of \(H^*({\mathbf{B}}G)\), the cohomology of classifying space .

This can be used to define characteristic classes for bundle.

Orbifolds

See orbifold.