On Pure Silting Complexes

Citation:

Qianqian YUAN,,Hailou YAO.On Pure Silting Complexes[J].Chinese Annals of Mathematics B,2026,(4):711~728
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Authors:

Qianqian YUAN,; Hailou YAO

Foundation:

the National Natural Science Foundation of China (No. 12071120) and the China Scholarship Council (No. 202306540088).
Abstract: The authors introduce the concept of pure silting complexes and study their main properties. This concept generalizes silting complexes in pure derived category. They also show Bazzoni’s characterization of the pure silting complexes and characterize 2- term pure silting complexes by the connections with the t-structure and torsion pair. Furthermore, they give the Brenner-Butler Theorem about 2-term pure silting complexes.

Keywords:

Pure silting complex  Pure derived category  t-structure  Torsion pair

Classification:

16E35, 18E30, 16D90, 18G25
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