2 papers
math.RA2026
On constructing deformations of noncommutative algebras
Agata Smoktunowicz
We show that if there is a flat deformation from a finite-dimensional algebra N to an algebra A, then such a deformation can be obtained by a slight generalization of the construct…
math.RA2026
On a conjecture by Michael Wemyss regarding the calculation of GV invariants
Joachim Jelisiejew, Agata Smoktunowicz
Contraction algebras are noncommutative algebras introduced by Donovan and Wemyss to classify of 3-dimensional flops. Wemyss conjectures that contraction algebras can be deformed t…