A symmetry of silting quivers
نویسندگان
چکیده
We investigate symmetry of the silting quiver a given algebra which is induced by an anti-automorphism algebra. In particular, one shows that if there primitive idempotent fixed anti-automorphism, then 2-silting ($=$ support $\tau$-tilting quiver) has bisection. Consequently, in case, we obtain cardinality even number (if it finite).
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ژورنال
عنوان ژورنال: Glasgow Mathematical Journal
سال: 2023
ISSN: ['0017-0895', '1469-509X']
DOI: https://doi.org/10.1017/s0017089523000204