projectivization

名词 n.
中文释义

英文释义

名词 n.
  1. A process (more formally, a mapping) that, given a vector space, specifies an associated projective space; (loosely) the projective space so specified.
    — Let us consider the vector space T#95;p. Its projectivization #123;PT#125;#95;p, is a projective space, which is obtained from T#95;p, by factorization relative to the collinearity of vectors. The projectivization #123;PT#125;#95;p is a set of straight lines, passing through the point p. Under projectivization, the cone C(2,r) becomes a manifold S(1,r-1) of dimension r.

词形变化

projectivizations plural projectivisation alternative

词源

From projective + -ization.
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