We study relative Cohn path algebras, also known as Leavitt-Cohn path algebras, and we
realize them as partial skew group rings. To do this we prove uniqueness theorems for …

Leavitt path algebras of bi-separated graphs have been recently introduced by R. Mohan
and B. Suhas. These algebras provide a common framework for studying various …

Reductive (or semisimple) algebraic groups, Lie groups and Lie algebras have a rich
geometry determined by their parabolic subgroups and subalgebras, which carry the …

This is a summary paper of Escolar and Hiraoka (Persistence modules on commutative
ladders of finite type. Discrete Comput Geom 55, 100–157 (2016)) which presents an …

Let K be a field, and let E be a row-finite (directed) graph. We present a construction of a
wealth of maximal commutative subalgebras of the Leavitt path algebra LK (E), which is a far …

Since the mid-1980s, quantales have found an increasing interest in various areas of
mathematics. This development has its origin in ideas coming from non-commutative …

We introduce and study the class of weighted locally gentle quivers. This naturally extends
the class of gentle quivers and gentle algebras, which have been intensively studied in the …

Combinatory completeness in partial groupoids Page 1 Combinatory completeness in partial
groupoids Piet Rodenburg Instituut voor Informatica Universiteit van Amsterdam, december …

We study quivers with relations of endomorphism algebras of Auslander-Platzeck-Reiten
tilting modules. It is known that the quivers are given by reflections if the original algebras …