A negative answer to Complement Question for presilting complexes

2023/02/24 by Liu, Yu-Zhe, Zhou, Yu · 1 citation
#FOS: Mathematics #Representation Theory (math.RT)

paper · doi:10.48550/arxiv.2302.12502

Abstract

In this paper using a geometric model we show that there is a presilting complex over a finite dimensional algebra, which is not a direct summand of a silting complex.

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