projective plane การใช้

• The permanents corresponding to the smallest projective planes have been calculated.
• These lines are now interpreted as points in the projective plane.
• Any finite projective plane of order is an ( ( configuration.
• Consider a projective plane P . Let L be a line.
• Projectivization of the Euclidean plane produced the real projective plane.
• Any connected sum involving a real projective plane is nonorientable.
• See projective plane for the basics of projective geometry in two dimensions.
• The result is orientable, while the real projective plane is not.
• If the projective plane is transitively on the lines of the plane.
• There is a bijection between and in a projective plane.
• All known projective planes have orders that are prime powers.
• Every finite generalized polygon except the projective planes is a near polygon.
• The quotient can be identified with the real projective plane.
• These statements hold for infinite projective planes as well.
• The existence of finite projective planes of other orders is an open question.
• These two points are identified in the projective plane.
• Every nonempty, compact, connected 2-manifold ( or projective planes.
• The ambiguity happens when we project from the projective plane into R 2.
• A hypersurface on a projective plane is commonly called a plane projective curve.
• This torus may be embedded in the complex projective plane by means of the map