Arc representations
Year: 2017
Type: preprint
Abstract: This paper was inspired by four articles: surface cluster algebras studied by Fomin-Shapiro-Thurston \cite{fst}, the mutation theory of quivers with potentials initiated by Derksen-Weyman-Zelevinsky \cite{dwz}, string modules associated to arcs on unpunctured surfaces by Assem-Br$\ddot{u}$stle-Charbonneau-Plamondon \cite{acbp} and Quivers with potentials associated to triangulated surfaces, part II: Arc representations by Labardini-Fragoso. \cite{lf2}. For a surface with marked points ($Σ,M$) Labardini-Fragoso associated a quiver with potential $(Q(τ),S(τ))$ then for an ideal triangulation of ($Σ,M$) and an ideal arc Labardini-Fragoso defined an arc representation of $(Q(τ),S(τ))$. This paper focuses on extent the definition of arc representation to a more general context by considering a tagged triangulation and a tagged arc. We associate in an explicit way a representation of the quiver with potential constructed Labardini-Fragoso and prove that the Jacobian relations are met.
Source: arXiv (Cornell University)
Author: Domínguez, Salomón
Language: English
Subfield: Geometry and Topology
Field: Mathematics
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W3037918976