Encyclopedia > Elliptic or Riemannian geometry

Article Content

Elliptic or Riemannian geometry

Elliptic geometry or Riemannian geometry is a non-Euclidean geometry, in which, given a line A and a point B outside A, there exists no line parallel to A passing through B.

Its simplest model is that of the Spherical geometry.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Urethra

... male, as a passage for sperm. The external urethral sphincter is the skeletal muscle that allows voluntary control over urination. In the human female, the urethra is ...