R. Preusser

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20152026

most citedApplications of normal forms for weighted Leavitt path algebras: simple rings and domains

17 citations · 23 across the 21 of their papers we have counts for

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math.RA2026

The general linear groupoid of a Leavitt path algebra

Raimund Preusser

The general linear groupoid $G (L (E))$ of a Leavitt path algebra $L (E)$ is isomorphic to the groupoid whose objects are all $L (E)$ -modules of the form $\bigoplus_{i=1}^n v_…

math.RA2026

On the identity component of a strongly graded ring - with applications to graph algebras

Raimund Preusser

Let $G$ be a group, $K$ a commutative ring and $A$ a strongly $G$ -graded $K$ -algebra with a given homogeneous presentation. We show that the identity component $A_{e}$ can be obtaine…