Xin Ma

activity

20172026

most citedThe Extension Dimension of Abelian Categories

12 citations · 30 across the 16 of their papers we have counts for

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2 papers · 1 filter

math.RT2026

Tilting realizations of derived-equivalent matrix centralizer algebras

Jiangsheng Hu, Xin Ma, Jinbi Zhang +1

Let $A$ be the centralizer algebra of a matrix over an arbitrary field. We solve the fixed-source realization problem for matrix centralizers by proving that the matrix centralizer…

math.OA2026

Bockstein operations and AD algebras with unbounded torsion in $K_{1}$

Qingnan An, Zhichao Liu, Xin Ma

Eilers showed that for AD algebras of real rank zero with bounded torsion in $K_{1}$ , the coefficient transformations $κ$ are redundant in the classification by ordered scal…

Tilting realizations of derived-equivalent matrix centralizer algebras

Bockstein operations and AD algebras with unbounded torsion in K1​

Bockstein operations and AD algebras with unbounded torsion in $K_{1}$