Universal deformation rings for a class of self-injective special biserial algebras

Johny Calderon-Henao, Hernan Giraldo, Ricardo Rueda-Robayo +1

Let $\mathbf{k}$ be an algebraically closed field of arbitrary characteristic, let $\Lambda$ be a finite dimensional $\mathbf{k}$-algebra and let $V$ be a $\Lambda$-module with stable endomorp…