# Projective ^{ }

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### Projective Meaning and Definition in Dictionary

### Wikipedia Meaning and Definition on 'Projective'

- Projective: Projective may refer to Projective geometry Projective space Projective plane Projective variety Projective linear group Projective module Projective
- Projective geometry: Projective geometry is a topic of mathematics. It is the study of geometric properties that are invariant with respect to projective transformations. This
- Projective space: space V. The cases when V = R2 and V = R3 are the real projective line and the real projective plane, respectively, where R denotes the field of real
- Quaternionic projective space: In mathematics, quaternionic projective space is an extension of the ideas of real projective space and complex projective space, to the case where coordinates
- Quasi-projective variety: quasi-projective variety in algebraic geometry is a locally closed subset of a projective variety, i.e., the intersection inside some projective space
- Projective cover: category theory, a projective cover of an object X is in a sense the best approximation of X by a projective object P. Projective covers are the dual
- Projective variety: In algebraic geometry, a projective variety over an algebraically closed field k is a subset of some projective n-space Pn over k that is the zero-locus
- Axiom of projective determinacy: mathematical logic, projective determinacy is the special case of the axiom of determinacy applying only to projective sets. The axiom of projective determinacy
- Projective module: free module is a projective module, but the converse may be wrong over some rings, such as Dedekind rings. However, every projective module is a free