3 citations · 5 across the 2 of their papers we have counts for
2 papers
math.RA2009★ 3 cited
Automorphism Groups of Schur Rings
Brent Kerby
In 1993, Muzychuk \cite{muzychuk} showed that the rational Schur rings over a cyclic group are in one-to-one correspondence with sublattices of the divisor lattice of , or…
math.GR2009★ 2 cited
Characteristic Subgroups of Finite Abelian Groups
Brent Kerby, Emma Turner
We consider the question: When do two finite abelian groups have isomorphic lattices of characteristic subgroups? An explicit description of the characteristic subgroups of such gr…