ADVANCES IN APPLIED CLIFFORD ALGEBRAS, vol.29, no.3, 2019 (SCI-Expanded)
The aim of this paper is to investigate split semi quaternion matrices. To verify this, we first examine matrices with real split semi quaternion entries as a pair of hyperbolic matrices. Then, we present hyperbolic split semi quaternions and their matrices. Finally, for a hyperbolic split semi quaternion, we search some properties of its 2x2 matrix representation and we express 4x4 hyperbolic matrix and 8x8 real matrix representations.