Orbifold diagrams
نویسندگان
چکیده
We study alternating strand diagrams on the disk with an orbifold point. These are quotients by rotation of Postnikov disk, and we call them diagrams. associate a quiver potential to each diagram, in such way that its Jacobian algebra one associated covering diagram related skew-group construction. moreover realise this as endomorphism certain explicit cluster-tilting object. This is similar (and relies on) result Baur-King-Marsh for disk.
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ژورنال
عنوان ژورنال: Journal of Algebra
سال: 2023
ISSN: ['1090-266X', '0021-8693']
DOI: https://doi.org/10.1016/j.jalgebra.2022.10.039