STUDIO ANDREW TODD - CBS-CBT

Todd classes of toric varieties. Let P be a lattice polytope with normal fan ? and X? be the associated toric variety. The Todd class Td(X?) is an element.







A note on higher Todd genera of complex manifolds
Proposition 3.42 The Todd genus, Tn(c1,...,cn), and the Ty-genus, Tn(y ... and td is a multiplicative sequence, so td(?. )(t)td(?. )(t) = td(?)(t). Let ...
On the Todd Class of the Permutohedral variety
(1) ?(E) = ZX ch(E) Td(TX) . Dans cette identité le genre de Todd Td(·) est la classe caractéristique multiplicative associée `a la série formelle. Td(x) = x.
On the Todd class of the permutohedral variety - Numdam
We follow this direction to work on the Todd classes of general complete toric varieties. But we use equivariant homology instead of equivariant.



Autres Cours:

Computing equivariant characteristic classes of singular varieties