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Introduction to the Alexandru Conjecture

Pierre-Yves Gaillard
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Abstract

Is a Verma module transformed into another Verma module by a selfequivalence? The answer is affirmative and the proof suggests a notion of standard object in the category of Harish-Chandra modules that coincides often, but not always, with the usual one.

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Pierre-Yves Gaillard. 2009-07-22. Introduction to the Alexandru Conjecture. https://arxiv.org/abs/math/0003069

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