58 citations · 342 across the 36 of their papers we have counts for
4 papers · 1 filter
Morita equivalence for graded rings
Gene Abrams, Efren Ruiz, Mark Tomforde
The classical Morita Theorem for rings established the equivalence of three statements, involving categorical equivalences, isomorphisms between corners of finite matrix rings, and…
Filtered K-theory for graph algebras
Søren Eilers, Gunnar Restorff, Efren Ruiz +1
We introduce filtered algebraic -theory of a ring relative to a sublattice of ideals. This is done in such a way that filtered algebraic -theory of a Leavitt path algebra…
Non-stable K-theory for Leavitt path algebras
Damon Hay, Marissa Loving, Martin Montgomery +2
We compute the monoid of isomorphism classes of finitely generated projective modules of a Leavitt path algebra over an arbitrary directed graph. Our result generalizes the result…
Classification of unital simple Leavitt path algebras of infinite graphs
Efren Ruiz, Mark Tomforde
We prove that if E and F are graphs with a finite number of vertices and an infinite number of edges, if K is a field, and if L_K(E) and L_K(F) are simple Leavitt path algebras, th…