• mathematics, a dual abelian variety can be defined from an abelian variety A, defined over a field k. A 1-dimensional abelian variety is an elliptic curve...
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  • Thumbnail for Abelian variety
    complex analysis and algebraic number theory, an abelian variety is a projective algebraic variety that is also an algebraic group, i.e., has a group...
    21 KB (2,918 words) - 10:20, 25 April 2024
  • mathematics, the arithmetic of abelian varieties is the study of the number theory of an abelian variety, or a family of abelian varieties. It goes back to the...
    7 KB (904 words) - 13:45, 13 January 2022
  • This is a timeline of the theory of abelian varieties in algebraic geometry, including elliptic curves. c. 1000 Al-Karaji writes on congruent numbers...
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  • Weil pairing (category Abelian varieties)
    there is a similar Weil pairing between points of order n of an abelian variety and its dual. It was introduced by André Weil (1940) for Jacobians of curves...
    5 KB (803 words) - 14:25, 5 March 2024
  • Dual abelian variety Dual basis Dual (category theory) Dual code Duality (electrical engineering) Duality (optimization) Dualizing module Dualizing sheaf...
    50 KB (6,281 words) - 00:00, 5 May 2024
  • component of the identity in the Picard group of C, hence an abelian variety. The Jacobian variety is named after Carl Gustav Jacobi, who proved the complete...
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  • Thumbnail for Abelian group
    In mathematics, an abelian group, also called a commutative group, is a group in which the result of applying the group operation to two group elements...
    36 KB (5,288 words) - 16:25, 31 January 2024
  • Groot dual Dual abelian variety Dual basis in a field extension Dual bundle Dual curve Dual (category theory) Dual graph Dual group Dual object Dual pair...
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  • Thumbnail for Niels Henrik Abel
    conventionally spelled with a lower-case initial "a" (e.g., abelian group, abelian category, and abelian variety). On 6 April 1929, four Norwegian stamps were issued...
    28 KB (3,442 words) - 04:41, 19 February 2024
  • involving the dual abelian variety A ^ {\displaystyle {\hat {A}}} . Elliptic curves as 1-dimensional abelian varieties are their own duals, i.e. E ^ = E...
    24 KB (2,946 words) - 01:00, 26 May 2024
  • Thumbnail for Projective variety
    On the other hand, an abelian scheme may not be projective. Examples of abelian varieties are elliptic curves, Jacobian varieties and K3 surfaces. Let...
    45 KB (7,530 words) - 18:38, 11 December 2022
  • Thumbnail for Algebraic variety
    polarized complex abelian varieties of dimension g {\displaystyle g} (a principal polarization identifies an abelian variety with its dual). The theory of...
    41 KB (5,757 words) - 19:07, 31 March 2024
  • Picard group (redirect from Picard variety)
    important step in algebraic geometry, in particular in the duality theory of abelian varieties. It was constructed by Grothendieck (1962), and also described...
    8 KB (1,140 words) - 16:54, 11 February 2024
  • The toric variety of the polytope is the toric variety of its fan. A variation of this construction is to take a rational polytope in the dual of N and...
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  • variety of a curve. The Albanese variety is the abelian variety A {\displaystyle A} generated by a variety V {\displaystyle V} taking a given point of V...
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  • A/K be an abelian variety, let B ≅ Pic0(A) be the dual abelian variety to A, and let P be the Poincaré line bundle on A × B. Then the abelian regulator...
    11 KB (1,802 words) - 16:46, 11 May 2023
  • Abelian integral Abelian surface Abelian variety Abelian variety of CM-type Dual abelian variety Abelian von Neumann algebra Abeltoppen, a mountain in Dickson...
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  • Fourier–Mukai transform (category Abelian varieties)
    equivalence between the derived categories of coherent sheaves on an abelian variety and its dual. That equivalence is analogous to the classical Fourier transform...
    7 KB (896 words) - 16:57, 17 March 2024
  • Thumbnail for Dual lattice
    \mathbb {Z} ).} However, we note that the dual is not considered just as an abstract Abelian group of functionals, but comes with a natural inner...
    13 KB (2,028 words) - 11:14, 16 May 2024
  • algebraic groups (also known as group varieties) that is surjective and has a finite kernel. If the groups are abelian varieties, then any morphism f : A → B of...
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  • Thumbnail for Hodge conjecture
    conjecture holds for sufficiently general abelian varieties, for products of elliptic curves, and for simple abelian varieties of prime dimension. However, Mumford...
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  • Thumbnail for Group scheme
    Complete group varieties are called abelian varieties. This generalizes to the notion of abelian scheme; a group scheme G over a base S is abelian if the structural...
    20 KB (2,860 words) - 07:46, 11 February 2024
  • Thumbnail for Complex torus
    Complex torus (category Abelian varieties)
    to be an algebraic variety; those that are varieties can be embedded into complex projective space, and are the abelian varieties. The actual projective...
    31 KB (5,876 words) - 19:58, 16 February 2024
  • Tate module (category Abelian varieties)
    In mathematics, a Tate module of an abelian group, named for John Tate, is a module constructed from an abelian group A. Often, this construction is made...
    8 KB (1,094 words) - 00:54, 7 November 2023
  • an abelian variety, Y its dual abelian variety. Then Db(Coh(X)) is equivalent to Db(Coh(Y)) by the theory of Fourier–Mukai transforms. Varieties with...
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  • generalizations. For smooth manifolds, Alexander duality is a formal consequence of Verdier duality for sheaves of abelian groups. More precisely, if we let X {\displaystyle...
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  • see Appendix B Faltings, Gerd; Chai, Ching-Li. Degeneration of abelian varieties. With an appendix by David Mumford. Springer-Verlag, Berlin, 1990...
    8 KB (1,258 words) - 07:53, 21 May 2024
  • twisted Poincaré duality. Blanchfield duality is a version of Poincaré duality which provides an isomorphism between the homology of an abelian covering space...
    17 KB (2,694 words) - 11:19, 3 December 2023
  • 0 ( A ) {\displaystyle {\hat {A}}=\mathrm {Pic} ^{0}(A)} be the dual abelian variety, and for a ∈ A {\displaystyle a\in A} , let T a : A → A {\displaystyle...
    2 KB (471 words) - 23:34, 28 September 2023