Excellent Variety E-Commerce: Variety - Wikipedia, the free encyclopedia

Variety - Wikipedia, the free encyclopedia

Abelian variety, a complex torus that can be embedded into projective space
Abstract variety, an intrinsically defined variety
Algebraic variety, the basic object of study in algebraic geometry
- Affine variety, a subset of algebraic varieties
- Projective variety, a subset of algebraic varieties
- Quasiprojective variety, a subset of algebraic varieties (which includes projective and affine varieties)
Analytic variety, an object much like an algebraic variety but defined as the zero set of finitely many (real- or complex-)analytic functions
Variety (universal algebra), classes of algebraic structures defined by equations in universal algebra

[edit] Sciences

Variety (botany), a formal rank in botanical taxonomic nomenclature
Variety (cybernetics), the number of possible states of a system or of an element of the system
Variety (linguistics), a concept that includes, for instance, dialects, standard language and jargon
Plant variety (law), a legal rather than taxonomic term for a cultivar or hybrid protected by patent law
"Variety", an informal (and incorrect and ambiguous) rather than taxonomic term for cultivar in horticulture