2 papers
math.RA2008
Hyperbolicity of Semigroup Algebras II
E. Iwaki, E. Jespers, S. O. Juriaans +1
In 1996 Jespers and Wang classified finite semigroups whose integral semigroup ring has finitely many units. In a recent paper, Iwaki-Juriaans-Souza Filho continued this line of re…
math.RA2007
Hyperbolicity of Semigroup Algebras
E. Iwaki, S. O. Juriaans, A. C. Souza Filho
Let be a finite dimensional algebra and a order. We classify those with the property that does not embed in . We call this last pr…