The world viewed from outside

JOURNAL OF GEOMETRY AND PHYSICS

卷:24

Article

Ozsvath, I ; Schucking, EL

关键词: cosmology;    stretched 3-sphere;    Euclidean spaces;   

DOI  :  10.1016/S0393-0440(97)00015-6

来源: Elsevier

【 摘 要 】

Simple models of the cosmos are given by space-forms of a stretched 3-sphere. The isometric embedding of these manifolds into higher-dimensional Euclidean spaces is an unsolved problem that has yielded some partial solutions of bizarre beauty.

【 授权许可】

Free