Baojie Jiang

activity

20152026

T

of reduced

C^{*}

-crossed products by discrete groups

7 citations · 13 across the 5 of their papers we have counts for

collaborators

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2 papers · 1 filter

math.RA2026

Uniqueness of Rank-Metric Completions of Bratteli Systems

Baojie Jiang

Let $R$ be a unital ring equipped with a Sylvester matrix rank function $\rk$. A harmonic function $α$ on a Bratteli diagram $B$ defines a weighted matrix rank on the associated al…

math.RA2020★ 4 cited

Sylvester rank functions for amenable normal extensions

Baojie Jiang, Hanfeng Li

We introduce a notion of amenable normal extension S of a unital ring R with a finite approximation system F, encompassing the amenable algebras over a field of Gromov and Elek, th…