Nichols algebras over classical Weyl groups
نویسندگان
چکیده
منابع مشابه
On Pointed Hopf Algebras with Classical Weyl Groups
Many cases of infinite dimensional Nichols algebras of irreducible YetterDrinfeld modules over classical Weyl groups are found. It is proved that except a few cases Nichols algebras of reducible Yetter-Drinfeld modules over classical Weyl groups are infinite dimensional. Some finite dimensional Nichols algebras of Yetter-Drinfeld modules over classical Weyl groups are given.
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ژورنال
عنوان ژورنال: Journal of Algebra and Its Applications
سال: 2020
ISSN: 0219-4988,1793-6829
DOI: 10.1142/s0219498821501875