WebbWe generalize the construction of the bangle, band and bracelet bases for cluster algebras from orbifolds to the case where there is only one marked point on the boundary. The first author was partially supported by EPSRC grants EP/N005457/1 and EP/P016014/1. Webb1 apr. 2024 · First published in 1915 by The Home Correspondence School First Clydesdale Press Edition 2024 All rights to any and all materials in copyright owned by the publisher are strictly reserved by the publisher. Clydesdale books may be purchased in bulk at special discounts for sales promotion, corporate...
Skein and cluster algebras of unpunctured surfaces for sp_4
WebbThe moduli space of decorated twisted G-local systems on a marked surface, originally introduced by Fock--Goncharov, is known to have a natural cluster K_2 structure. In … WebbWe work with a mild extension of the skein algebra, to include marked points and arcs with endpoints on the marked points. This algebra includes many of the cluster variables in … dr jestus
The geometry of cluster algebras - OU Math
Webbcenter, and the representation theory of the skein algebra. In particular, we show that the skein algebra of non-closed marked surface at any root of 1 is a maximal order. We give … WebbFigure 4.4. The web clusters associated with the flip sequence in Figure 2.3. Here the relevant elementary webs are just overwritten, not meaning the simultaneous crossing. … WebbWe will begin by providing background on cluster algebras from surfaces. Building on the work of Fock and Goncharov [13, 12], and of Gekhtman et al. , Fomin et al. associated a … ramon godoy