Listar por autor "Abrams, Gene"

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Leavitt path algebras of Cayley graphs C_n^j.

Abrams, Gene; Erickson, Stefan; Gil-Canto, Cristóbal (Springer Nature, 2018-09-15)

Let n be a positive integer. For each 0 <= j <= n-1 we let C_n^j denote the Cayley graph of the cyclic group Zn with respect to the subset {1,j}. Utilizing the Smith Normal Form process, we give an explicit description of ...
Primitive graph algebras

Abrams, Gene (2014-06-18)

Let $E = (E^0, E^1, s,r)$ be an arbitrary directed graph (i.e., no restriction is placed on the cardinality of $E^0$, or of $E^1$, or of $s^{-1}(v)$ for $v\in E^0$). Let $L_K(E)$ denote the Leavitt path algebra of ...