Algebras of quasi-Plücker coordinates are Koszul

Robert Laugwitz, Vladimir Retakh

Research output: Contribution to journalArticlepeer-review


Motivated by the theory of quasi-determinants, we study non-commutative algebras of quasi-Plücker coordinates. We prove that these algebras provide new examples of non-homogeneous quadratic Koszul algebras by showing that their quadratic duals have quadratic Gröbner bases.

Original languageEnglish (US)
Pages (from-to)2810-2822
Number of pages13
JournalJournal of Pure and Applied Algebra
Issue number9
StatePublished - Sep 2018

All Science Journal Classification (ASJC) codes

  • Algebra and Number Theory


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