Abstract
Let [Formula: see text] and [Formula: see text] be rings, [Formula: see text] a [Formula: see text]-bimodule and [Formula: see text] be a triangular matrix ring. We first give an explicit description for Gorenstein injective [Formula: see text]-modules over the triangular matrix ring [Formula: see text], and then construct a (right) recollement of stable categories of Gorenstein injective modules.
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