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projective plane
(geometry) A plane in which any pair of distinct points determine a line and any pair of distinct lines intersect at a point.
rear projection
Synonym of back projection
projective module
(algebra) A module which is a direct summand of a free module.
calligraphic projection
(electronics, computer graphics) A system for displaying or projecting an image composed of a beam of light or electrons directly tracing the image, as opposed to sweeping in raster order over the entire display surface.
Lissajous projection
projective space
(geometry) A kind of geometrical space in which only relation(s) of incidence between points and lines matter; in such a space distances or angles do not matter and parallelism (as in an affine space) does not matter either.
projective spaces
plural of projective space
projective frame
(geometry) The projection onto an n − 1 dimensional hyperplane (which is extended so as to be projective) of a set of n + 1 affinely independent n-dimensional points (called an affine frame).