Wednesday, 6 January 2016



TORUS


An  torus is a surface having genus one, and therefore possessing a single "hole" . The single-holed "ring" torus is known in older literature as an "anchor ring." It can be constructed from a rectangle by gluing both pairs of opposite edges together with no twists . The usual torus embedded in three-dimensional space is shaped like a donut, but the concept of the torus is extremely useful in higher dimensional space as well.


StandardTori

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