Blar i Fakultet for informasjonsteknologi og elektroteknikk (IE) på forfatter "Yang, Gang"
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A refinement of Gorenstein flat dimension via the flat--cotorsion theory
Christensen, Lars Winther; Estrada, Sergio; Liang, Li; Thompson, Peder; Wu, Dejun; Yang, Gang (Peer reviewed; Journal article, 2021)We introduce a refinement of the Gorenstein flat dimension for complexes over an associative ring—the Gorenstein flat-cotorsion dimension—and prove that it, unlike the Gorenstein flat dimension, behaves as one expects of ...