Todd genera of complex torus manifolds

Abstract

In this paper, we prove that the Todd genus of a compact complex manifold $X$ of complex dimension $n$ with vanishing odd degree cohomology is one if the automorphism group of $X$ contains a compact $n$-dimensional torus $\Tn$ as a subgroup. This implies that if a quasitoric manifold admits an invariant complex structure, then it is equivariantly homeomorphic to a compact smooth toric variety, which gives a negative answer to a problem posed by Buchstaber-Panov.

12 pages, Remark 1.2 is added

References in corpus (1)

• Completely integrable torus actions on complex manifolds with fixed points

Cited by in corpus (1)

• Completely integrable torus actions on complex manifolds with fixed points