EntityQ1062978· pop 14· linked from 92 articlescharacteristic classSign in to savecohomology class associated to fibre bundlesConnectionsfunctorEntitycohomologyEntitycobordismEntitymathematicsEntityphysicsEntityInternational Standard Book NumberEntityfunctionEntitysetEntitycontinuous functionEntitydifferential geometryEntityalgebraic geometryEntityisomorphismEntitytopological spaceEntitymanifoldEntityalgebraic topologyEntitymonomialEntitycurvatureEntityJohn MilnorEntitycovarianceEntityEuler characteristicEntityCategoriesCharacteristic classes