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arXiv · 1301.4514

Perturbations of basic Dirac operators on Riemannian foliations

Igor Prokhorenkov·Ken Richardson
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Abstract

Using the method of Witten deformation, we express the basic index of a transversal Dirac operator over a Riemannian foliation as the sum of integers associated to the critical leaf closures of a given foliated bundle map.

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Igor Prokhorenkov, Ken Richardson. 2013-01-18. Perturbations of basic Dirac operators on Riemannian foliations. https://doi.org/10.1142/s0129167x13500729

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