Cluster structures on quantum coordinate rings
نویسندگان
چکیده
منابع مشابه
Completions of Quantum Coordinate Rings
Given an iterated skew polynomial ring C[y1; τ1, δ1] . . . [yn; τn, δn] over a complete local ring C with maximal ideal m, we prove, under suitable assumptions, that the completion at the ideal m+ 〈y1, y2, . . . , yn〉 is an iterated skew power series ring. When C is a field, this completion is a local, noetherian, Auslander regular domain with Krull, classical Krull and global dimension all equ...
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ژورنال
عنوان ژورنال: Selecta Mathematica
سال: 2012
ISSN: 1022-1824,1420-9020
DOI: 10.1007/s00029-012-0099-x