Lia Vaš

activity

20072023

most citedCanonical traces and directly finite Leavitt path algebras

14 citations · 28 across the 27 of their papers we have counts for

collaborators

Showing 2016Show all

2 papers · 1 filter

math.RA2016

Baer and Baer *-ring characterizations of Leavitt path algebras

Roozbeh Hazrat, Lia Vas

We characterize Leavitt path algebras which are Rickart, Baer, and Baer $*$ -rings in terms of the properties of the underlying graph. In order to treat non-unital Leavitt path alge…

math.RA2016★ 3 cited

K-theory Classification of Graded Ultramatricial Algebras with Involution

Roozbeh Hazrat, Lia Vas

We consider a generalization $K_{0}^{gr} (R)$ of the standard Grothendieck group $K_{0} (R)$ of a graded ring $R$ with involution. If $Γ$ is an abelian group, we show that…