morphisms between affine schemes are of this type and gluing such morphisms gives a morphism of schemes in general. Now, if X, Y are affine varieties;...
26 KB (4,319 words) - 05:17, 25 August 2024
R. Projective morphisms are proper, but not all proper morphisms are projective. For example, there is a smooth proper complex variety of dimension 3...
17 KB (2,797 words) - 01:06, 6 May 2024
keep track of morphisms between points (i.e., morphisms between morphisms). A rational map of schemes is defined in the same way for varieties. Thus, a rational...
26 KB (5,028 words) - 20:55, 28 September 2024
theory, an algebraic variety over a field is an integral (irreducible and reduced) scheme over that field whose structure morphism is separated and of...
41 KB (5,759 words) - 00:23, 24 September 2024
an abelian variety. This association is a duality in the sense that it is contravariant functorial, i.e., it associates to all morphisms f : A → B {\displaystyle...
21 KB (3,124 words) - 22:11, 15 September 2024
notable for their color polymorphism and primarily display two color morph varieties ("red-backed" and "lead-backed"), which differ in physiology and anti-predator...
34 KB (4,210 words) - 04:18, 10 July 2024
geometry, a complete algebraic variety is an algebraic variety X, such that for any variety Y the projection morphism X × Y → Y {\displaystyle X\times...
4 KB (468 words) - 16:24, 31 March 2024
stable under base change and composition. A smooth morphism is universally locally acyclic. Smooth morphisms are supposed to geometrically correspond to smooth...
8 KB (1,564 words) - 06:47, 29 March 2024
These are the morphisms in the category of affine varieties. There is a one-to-one correspondence between morphisms of affine varieties over an algebraically...
29 KB (4,125 words) - 14:28, 7 February 2024
Morph is a fictional superhero appearing in the American animated superhero series X-Men: The Animated Series—which aired on Fox Kids from 1992 to 1997—and...
53 KB (5,362 words) - 12:41, 2 October 2024