• mathematics, the intermediate Jacobian of a compact Kähler manifold or Hodge structure is a complex torus that is a common generalization of the Jacobian variety...
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  • variety, the Albanese variety, generalized Jacobian, and intermediate Jacobians are generalizations of the Jacobian for higher-dimensional varieties. For varieties...
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  • the robot Jacobian) Jacobian elliptic functions Jacobian variety Jacobian ideal Intermediate Jacobian This set index article includes a list of related...
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  • In vector calculus, the Jacobian matrix (/dʒəˈkoʊbiən/, /dʒɪ-, jɪ-/) of a vector-valued function of several variables is the matrix of all its first-order...
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  • geometric statement of Jacobi Generalized Jacobian Intermediate Jacobian Jacobian conjecture Jacobian curve Jacobian matrix and determinant Jacobian variety...
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  • that unirationality does not imply rationality. Their work used an intermediate Jacobian. Iskovskih & Manin (1971) showed that all non-singular quartic threefolds...
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  • {\displaystyle A(V)} , named for Giacomo Albanese, is a generalization of the Jacobian variety of a curve. The Albanese variety of a smooth projective algebraic...
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  • algebraic varieties that includes both ordinary cohomology and intermediate Jacobians. For introductory accounts of Deligne cohomology see Brylinski (2008...
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  • Thumbnail for Birational geometry
    S2CID 3342362 Clemens, C. Herbert; Griffiths, Phillip A. (1972), "The intermediate Jacobian of the cubic threefold", Annals of Mathematics, Second Series, 95...
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  • Abel–Jacobi map from cycles homologically equivalent to zero to the intermediate Jacobian. The exponential sequence shows that CH1(X) maps isomorphically...
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  • MR 0233814. Clemens, C. Herbert; Griffiths, Phillip A. (1972). "The intermediate Jacobian of the cubic threefold". Annals of Mathematics. 95 (2): 281–356...
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  • threefolds are all unirational, but Clemens & Griffiths (1972) used intermediate Jacobians to show that non-singular cubic threefolds are not rational. The...
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  • this presheaf over the previous site. Spectral algebraic geometry Intermediate Jacobian Chromatic homotopy theory Goerss, Paul G. (2009-05-08). "Realizing...
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  • Thumbnail for Joseph H. M. Steenbrink
    thesis advisor Frans Oort and thesis Limits of Hodge Structures and Intermediate Jacobians. He is now a professor at Radboud University Nijmegen. His research...
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    restrictions. Poincare bundle Complex Lie group Automorphic function Intermediate Jacobian Elliptic gamma function Mumford, David (2008). Abelian varieties...
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  • information about the kernel of the cycle map, for example using the intermediate Jacobians which are built from the Hodge structure. Mixed Hodge theory, developed...
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  • C. Bose National Fellowship in 2009. Balaji, V (August 1990). "Intermediate Jacobian of Some Moduli Spaces of Vector Bundles on Curves". American Journal...
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  • dimension, by replacing "derivative" with "Jacobian matrix" and "nonzero derivative" with "nonzero Jacobian determinant". If the function of the theorem...
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  • endomorphism. This is used in calculus with exterior differential forms and the Jacobian determinant, in particular for changes of variables in multiple integrals...
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  • ; Morrey, Charles B. Jr. (1985). "Implicit Function Theorems. Jacobians". Intermediate Calculus (2nd ed.). New York: Springer. pp. 390–420. ISBN 0-387-96058-9...
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  • 1940 André Weil defines "abelian variety" 1952 Weil defines an intermediate Jacobian Theorem of the cube Selmer group Michael Atiyah classifies holomorphic...
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  • MR 0212019 Clemens, C. Herbert; Griffiths, Phillip A. (1972), "The intermediate Jacobian of the cubic threefold", Annals of Mathematics, Second Series, 95...
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  • Thumbnail for Klaus Hulek
    519-567 (with V. Gritsenko, G. K. Sankaran) The class of the locus of intermediate Jacobians of cubic threefolds, Invent. Math. 190 (2012), No. 1, 119-168 (with...
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  • total derivative is called a Jacobian matrix, and the composite of two derivatives corresponds to the product of their Jacobian matrices. From this perspective...
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    curvilinear change of coordinates, it transforms by the reciprocal of the Jacobian of the coordinate change. For more on the intrinsic meaning, see Density...
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  • {\frac {\|J(x)\|}{\|f(x)\|/\|x\|}},} where ⁠ J ( x ) J(x) ⁠ denotes the Jacobian matrix of partial derivatives of f {\displaystyle f} at x {\displaystyle...
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    partial derivatives exist at x0, and the linear map J is given by the Jacobian matrix, an n × m matrix in this case. A similar formulation of the higher-dimensional...
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    )}\operatorname {sgn} \det(Df(y))} , where D f ( y ) {\displaystyle Df(y)} is the Jacobian matrix, 0 = ( 0 , 0 , . . . , 0 ) T {\displaystyle \mathbf {0} =(0,0,....
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  • gradients. Unlike modern backpropagation, these precursors used standard Jacobian matrix calculations from one stage to the previous one, neither addressing...
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  • Thumbnail for Newton's method
    instead has to left multiply the function F(xn) by the inverse of its k × k Jacobian matrix JF(xn). This results in the expression x n + 1 = x n − J F ( x n...
    70 KB (8,955 words) - 08:03, 25 May 2025