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The Ziegler spectrum and Ringel's quilt of the A-infinity plane singularity (1606.02085v1)
Published 7 Jun 2016 in math.RA and math.AC
Abstract: We describe the Cohen-Macaulay part of the Ziegler spectrum and calculate Ringel's quilt of the category of finitely generated Cohen--Macaulay modules over the A-infinity plane singularity.