Bekar, MuratYayli, Yusuf2024-02-232024-02-2320160219-88781793-6977https://doi.org/10.1142/S0219887816500894https://hdl.handle.net/20.500.12452/14184The aim of this paper is to study the algebra of split semi-quaternions with their basic properties. Also, the results of the Euclidean planar motion given by Blaschke and Grunwald is generalized to semi-Euclidean planar motion by using the algebra of split semi-quaternions.eninfo:eu-repo/semantics/closedAccessSplit Semi-QuaternionPseudo-RotationQuasi-Elliptic MotionArticle1372-s2.0-84973622060Q3WOS:000382164300004Q310.1142/S0219887816500894