2 papers
math.RA2026
Commuting graphs of Okubo algebras
Svetlana Zhilina, Danil Pavlinov
Commuting graphs of Okubo algebras are considered, and the problem of their connectivity is studied. The commuting graph of a pseudo-octonion algebra over a field…
math.RA2026
On orthogonality graphs of Okubo algebras
Danil Pavlinov, Svetlana Zhilina
The orthogonality graph of an Okubo algebra with isotropic norm over an arbitrary field is considered. Its connected components are described, and their diameters are…