2 papers
math.RT2024
Semi-derived Ringel-Hall bialgebras
Yiyu Li, Liangang Peng
Let be an arbitrary hereditary abelian category. Lu and Peng defined the semi-derived Ringel-Hall algebra of and proved that $SH(\math…
math.RT2024
Finite dimensional 2-cyclic Jacobian algebras
Yiyu Li, Liangang Peng
In this paper, we start with a class of quivers that containing only 2-cycles and loops, referred to as 2-cyclic quivers. We prove that there exists a potential on these quivers th…