Counting the Number of τ-Exceptional Sequences over Nakayama Algebras
نویسندگان
چکیده
The notion of a $\tau$-exceptional sequence was introduced by Buan and Marsh in 2018 as generalisation an exceptional for finite dimensional algebras. We calculate the number complete sequences over certain classes Nakayama In some cases, we obtain closed formulas which also count other well known combinatorial objects path algebras Dynkin quivers.
منابع مشابه
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ژورنال
عنوان ژورنال: Algebras and Representation Theory
سال: 2021
ISSN: ['1386-923X', '1572-9079']
DOI: https://doi.org/10.1007/s10468-021-10060-y