Abstract
We describe presentations of the Roger–Yang generalized skein algebras for punctured spheres with an arbitrary number of punctures. This skein algebra is a quantization of the decorated Teichmüller space and generalizes the construction of the Kauffman bracket skein algebra. We also obtain a new interpretation of the homogeneous coordinate ring of the Grassmannian of planes in terms of skein theory.
Citation
Farhan Azad. Zixi Chen. Matt Dreyer. Ryan Horowitz. Han-Bom Moon. "Presentations of the Roger–Yang generalized skein algebra." Algebr. Geom. Topol. 21 (6) 3199 - 3220, 2021. https://doi.org/10.2140/agt.2021.21.3199
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