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A simple proof of Bernstein-Lunts equivalence

We describe our simple proof of the Bernstein-Lunts equivalence of ordinary and equivariant derived categories of Harish-Chandra modules. The general case can be reduced to the case of a reductive group, in which case one can construct the adjoint of the inclusion functor using K-projective reolutions.

Harish-Chandra module ; equivariant derived category ; Bernstein-Lunts equivalence ; adjoint functor

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