Blar i Institutt for matematiske fag på forfatter "Rangel Tracy, Denise"
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Detecting Koszulness and related homological properties from the algebra structure of Koszul homology
Croll, Amanda; Dellaca, Roger; Gupta, Anjan; Hoffmeier, Justin; Rangel Tracy, Denise; Sega, Liana; Sosa, Gabriel; Thompson, Peder (Journal article; Peer reviewed, 2018)Let k be a field and R a standard graded k-algebra. We denote by HR the homology algebra of the Koszul complex on a minimal set of generators of the irrelevant ideal of R. We discuss the relationship between the multiplicative ...