G. Ryabov

collaborators

2 papers

math.CO2026

Classification of abelian Schur groups II

Grigory Ryabov

A finite group $G$ is called a Schur group if every Schur ring over $G$ is schurian, i.e. associated in a natural way with a subgroup of the symmetric group $S y m (G)$ that contains…

math.GR2026

Classification of abelian Schur groups I

Grigory Ryabov

A finite group $G$ is called a Schur group if every Schur ring over $G$ is schurian, i.e. associated in a natural way with a subgroup of the symmetric group $S y m (G)$ that contains…