7 citations · 11 across the 6 of their papers we have counts for
Showing 2014Show all
2 papers · 1 filter
math.RA2014
Some generalizations of Preprojective algebras and their properties
Dennis Presotto, Louis de Thanhoffer de Völcsey
In this note we consider a notion of relative Frobenius pairs of commutative rings . To such a pair, we associate an -graded -algebra which has a simpl…
math.AG2014
Noncommutative versions of some classical birational transformations
Michel Van den Bergh, Dennis Presotto
In this paper we generalize some classical birational transformations to the non-commutative case. In particular we show that 3-dimensional quadratic Sklyanin algebras (non-commuta…