dim ker D − dim coker D = ∫ M ch ( D ) Td ( M )
Atiyah–Singer index theorem
Atiyah-Singer-Indexsatz
theorem that the difference between the dimensions of the kernel and cokernel of a differential operator on a manifold is the integral of a characteristic class
mathematischer Satz
Atiyah-Singer-Indextheorem
Signatursatz von Hirzebruch
Satz von Hirzebruch-Riemann-Roch