- half-space
- noun Date: 1962 the part of three-dimensional euclidean space lying on one side of a plane

*New Collegiate Dictionary.
2001.*

- half-space
- noun Date: 1962 the part of three-dimensional euclidean space lying on one side of a plane

*New Collegiate Dictionary.
2001.*

**Half-space**— For other uses, see Half space (disambiguation). In geometry, a half space is either of the two parts into which a plane divides the three dimensional euclidean space. More generally, a half space is either of the two parts into which a… … Wikipedia**half space**— noun a) A broad step between flights of a stair b) Any of the two parts of three dimensional space divided by a plane … Wiktionary**half-space**— ˈ ̷ ̷ ˌ ̷ ̷ noun : the part of three dimensional euclidean space lying on one side of a plane … Useful english dictionary**half space**— noun : a halfpace in a stair … Useful english dictionary**Half-space (disambiguation)**— half space may refer to either of the following: * in geometry , the half space (or half plane) mdash;part of an affine space * in typography , the half space punctuation character … Wikipedia**Siegel upper half-space**— In mathematics, the Siegel upper half space of degree n is the set of n times; n symmetric matrices over the complex number field whose imaginary part is positive definite. It is named in honor of Carl Ludwig Siegel.In the case n = 1, the Siegel… … Wikipedia**open half space**— noun A half space that does not include the plane that bounds it … Wiktionary**space**— 1. noun /speɪs/ a) The intervening contents of a volume. If it be only a Single Letter or two that drops, he thruſts the end of his Bodkin between every Letter of that Word, till he comes to a Space: and then perhaps by forcing thoſe Letters… … Wiktionary**space**— Synonyms and related words: 3 D, CAT, accommodation, aerospace, aerosphere, aesthetic distance, air hole, air pocket, airspace, alien, align, allocate, allot, amount, ample scope, amplitude, aperture, apportion, area, arrange, array, astronomical … Moby Thesaurus**Space Runaway Ideon**— Screenshot of an Ideon eyecatch 伝説巨神イデオン (Legendary Giant God Ideon) Genre Mecha, Space opera … Wikipedia