An affine Cayley-Hamilton Hopf algebra has the Chevalley property if and only if its identity fiber algebra does and all its discriminant ideals are trivial, with the lowest discriminant subvariety forming a closed subgroup.
On infinite-dimensional H opf algebras, in Representations of algebras and related topics, EMS Ser
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
fields
math.RA 1years
2026 1verdicts
UNVERDICTED 1representative citing papers
citing papers explorer
-
Chevalley property of module-finite Hopf algebras and discriminant ideals
An affine Cayley-Hamilton Hopf algebra has the Chevalley property if and only if its identity fiber algebra does and all its discriminant ideals are trivial, with the lowest discriminant subvariety forming a closed subgroup.