arXiv · 2608.13400
Langlands Duality and Invariant Differential Operators: the Case SL(2n+1)
Abstract
Recently we started building a bridge between two cases of Langlands duality. The latter is one of the most influential topics in mathematical research. It has many different appearances and influential subtopics. Yet there is a topic that until now seems unrelated to the Langlands program. That is the topic of invariant differential operators. That is strange since both items are deeply rooted in Harish-Chandra's representation theory of semisimple Lie groups. We started with the case of the group ~$SL(2n)$. In the present paper we deal with the group $SL(2n+1)$. The two mentioned groups are similar, but their representation theories is rather different.
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V. K. Dobrev. 2026-08-13. Langlands Duality and Invariant Differential Operators: the Case SL(2n+1). https://arxiv.org/abs/2608.13400
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