57 citations · 120 across the 41 of their papers we have counts for
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About a Theorem of Cline, Parshall and Scott
Pierre-Yves Gaillard
We give a simple proof of a Theorem of Cline, Parshall and Scott about the category O of BGG and suggest an analog for Harish-Chandra modules.
A simple question about a complicated object
Pierre-Yves Gaillard
Let n and k be positive integers with and k < n. Then of course SU(k,1) is contained into SU(n,1). Moreover, which is less clear - but proved by Khoroshkin -, the representation th…
Statement of the Alexandru Conjecture
Pierre-Yves Gaillard
The Vogan Conjectures (sometimes called Kazhdan-Lusztig Conjectures) say that a certain algorithm works both on the category of BGG modules and on the category of Harish-Chandra mo…
Introduction to the Alexandru Conjecture
Pierre-Yves Gaillard
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…