The Secondary Characteristic Classes
Changing the representation bundle from T to T ⊗ T∗ gives a sequence where both torsion and curvature live. Vanishing of the curvature gives rise to some closed forms.
1969 ◽
Vol 136
◽
pp. 391-391
1977 ◽
Vol 29
(2)
◽
pp. 253-260
◽
1997 ◽
Vol 47
(3)
◽
pp. 560-599
◽
1968 ◽
Vol 131
(2)
◽
pp. 333-333