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arXiv · 1203.6885

Hochschild Lefschetz Class for $D$-modules

Ajay Ramadoss·Xiang Tang·Hsian-hua Tseng
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Abstract

We introduce a notion of Hochschild Lefschetz class for a good coherent D-module on a compact complex manifold, and prove that this class is compatible with the direct image functor. We prove an orbifold Riemann-Roch formula for a D-module on a compact complex orbifold.

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Ajay Ramadoss, Xiang Tang, Hsian-hua Tseng. 2012-03-30. Hochschild Lefschetz Class for $D$-modules. https://arxiv.org/abs/1203.6885

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