torus
- Noun. (topology) A topological space which is a product of two circles.
- Noun. (mathematics) The standard representation of such a space in 3-dimensional Euclidean space: a shape consisting of a ring with a circular cross-section: the shape of an inner tube or hollow doughnut.
- Noun. (topology, in combination|
'''''n''-torus'''| '''4-torus'''|etc.) The product of the specified number of circles. - Noun. (architecture) A molding which projects at the base of a column and above the plinth.
- Noun. (botany) The end of the peduncle or flower stalk to which the floral parts (or in the Asteraceae, the florets of a flower head) are attached; see receptacle.
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This entry was last updated on RefTopia from its source on 3/20/2012.