Примеры использования Projective space на Английском языке и их переводы на Русский язык
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a line bundle theory for hyperplane sections of putative embeddings in projective space.
These included frequent use of birational models in dimension three of surfaces that can have non-singular models only when embedded in higher-dimensional projective space.
That is, in a projective space of dimension n, the points(dimension 0)
A desmic system is a set of three tetrahedra in 3-dimensional projective space, such that any two are desmic,
let p be a point in X. Then a birational map from X to the projective space Pn of lines through p is given by sending a point q in X to the line through p and q.
the number of points in the associated projective space.
is the projective space of the fiber Eb.
that define n hypersurfaces in the projective space of dimension n.
one is 2-dimensional complex projective space, and the other is a fake projective space, with the same homotopy type
convex hulls in the projective space.
The Reye configuration can be realized in three-dimensional projective space by taking the lines to be the 12 edges
This incidence theorem is true more generally in a three-dimensional projective space if and only if Pappus's theorem holds for that space(Reidemeister,
Most common finite geometries are Galois geometries, since any finite projective space of dimension three or greater is isomorphic to a projective space over a finite field that is, the projectivization of a vector space over a finite field.
Bearing in mind that the geometric dimension of the projective space P(V) associated to V is dim V- 1 and that the geometric dimension of any subspace is positive, the basic proposition of incidence in this setting can take the form: linear subspaces L and M of projective space P meet provided dim L+ dim M≥ dim P. The following sections are limited to projective planes defined over fields, often denoted by PG(2, F), where F is a field.
Geometry: affine and projective spaces, affine and projective maps,
Weighted projective spaces can be constructed using a polynomial ring whose variables have non-standard degrees.
Higher-dimensional analogues of fake projective surfaces are called fake projective spaces.
the affine and projective spaces of any dimension defined over finite fields,
Objects of study include affine and projective spaces over finite fields and various structures that are contained in them.
lines constitutes a linear space, moreover all affine and projective spaces are linear spaces as well.