Details

Autor(en) / Beteiligte

• Zhang, Xin

Titel

A vanishing theorem for the Mathai-Zhang index

Ist Teil von

• Proceedings of the American Mathematical Society, 2022-11, Vol.150 (11), p.4959-4964

Erscheinungsjahr

2022

Quelle

American Mathematical Society Publications

Beschreibungen/Notizen

• We establish a vanishing theorem for spin manifolds admitting proper cocompact Lie group actions. To be more precise, when the connected component of the identity element in the action group is non-unimodular, we prove that the Mathai-Zhang index [Adv. Math. 225 (2010), pp. 1224–1247] vanishes.