3 papers
math.RA2026
On 2-dimensional invariant subspaces of matrices
Omar Al-Raisi, Mohammad Shahryari
We introduce a unified method for study of 2-dimensional invariant subspaces of matrices and their corresponding super-eigenvalues. As a novel application to non-commutative algebr…
math.GR2026
On -transitive groups and conjugate separable -subgroups
Omar Al-Raisi, Mohammad Shahryari
For a given variety of groups $\X$, we develop a systematic theory of $\CSX$-groups and $\XT$-groups, extending ideas proposed in \cite{Shah}. We analyze the interplay between thes…
math.GR2016
Limits of Generalized Quaternion Groups
R. Hobbi, M. Shahryari
In the space of marked group, we determine the structure of groups which are limit points of the set of all generalized quaternion groups.