Gendo-Frobenius Algebras and Comultiplication
نویسندگان
چکیده
Abstract Gendo-Frobenius algebras are a common generalisation of Frobenius and gendo-symmetric algebras. A comultiplication is constructed for gendo-Frobenius algebras, which specialises to the known comultiplications on In addition, shown be precisely those that have counit compatible with this comultiplication. Moreover, new characterisation given. This key constructing
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ژورنال
عنوان ژورنال: Algebras and Representation Theory
سال: 2022
ISSN: ['1386-923X', '1572-9079']
DOI: https://doi.org/10.1007/s10468-022-10156-z