Non-Kissing Complexes for Gentle Algebras
Séminaire lotharingien de combinatoire, 80B (2018)
We introduce the non-kissing complex of any gentle bound quiver. This complex provides a powerful combinatorial model for support τ-tilting theory over gentle algebras, and it generalizes and unifies the previously considered situations of quivers defined from subsets of the grid or from dissections of a polygon (both generalizing the classical associahedron). In this extended abstract, we report on lattice theoretic and geometric properties of finite non-kissing complexes: we show that their flip graphs are Hasse diagrams of congruence-uniform lattices, and that they can be realized by convex polytopes.
@article{SLC_2018_80B_a38,
author = {Yann Palu and Vincent Pilaud and Pierre-Guy Plamondon},
title = {Non-Kissing {Complexes} for {Gentle} {Algebras}},
journal = {S\'eminaire lotharingien de combinatoire},
year = {2018},
volume = {80B},
url = {http://geodesic.mathdoc.fr/item/SLC_2018_80B_a38/}
}
Yann Palu; Vincent Pilaud; Pierre-Guy Plamondon. Non-Kissing Complexes for Gentle Algebras. Séminaire lotharingien de combinatoire, 80B (2018). http://geodesic.mathdoc.fr/item/SLC_2018_80B_a38/