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arXiv · 1511.07618

Dirac cohomology, elliptic representations and endoscopy

Jing-Song Huang
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Abstract

The first part (Sections 1-6) of this paper is a survey of some of the recent developments in the theory of Dirac cohomology, especially the relationship of Dirac cohomology with (g,K)-cohomology and nilpotent Lie algebra cohomology; the second part (Sections 7-12) is devoted to understanding the unitary elliptic representations and endoscopic transfer by using the techniques in Dirac cohomology. A few problems and conjectures are proposed for further investigations.

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Jing-Song Huang. 2015-11-24. Dirac cohomology, elliptic representations and endoscopy. https://arxiv.org/abs/1511.07618

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