Matrix Groups Over the Transformers in a Clifford Algebra and Their Significance in the Conformal and Non-Euclidean Geometry

摘要

;Contents: Clifford algebras; Non-euclidean geometry--the projective model and its stereographic image; Matrices over the group of transformers; Non-euclidean geometry again--conformal representation; SL(Gamma sub r) (n)) and the hyperbolic geometry.