• Thumbnail for Vector bundle
    In mathematics, a vector bundle is a topological construction that makes precise the idea of a family of vector spaces parameterized by another space...
    31 KB (4,093 words) - 15:29, 27 June 2025
  • In mathematics, a holomorphic vector bundle is a complex vector bundle over a complex manifold X such that the total space E is a complex manifold and...
    13 KB (2,394 words) - 19:12, 28 January 2025
  • complex vector bundle is canonically oriented; in particular, one can take its Euler class. A complex vector bundle is a holomorphic vector bundle if X {\displaystyle...
    4 KB (736 words) - 12:32, 30 April 2025
  • vector bundle is a (holomorphic or algebraic) vector bundle that is stable in the sense of geometric invariant theory. Any holomorphic vector bundle may...
    14 KB (1,887 words) - 23:40, 22 June 2025
  • complex geometry, the holomorphic tangent bundle of a complex manifold M {\displaystyle M} is the holomorphic analogue of the tangent bundle of a smooth manifold...
    8 KB (1,456 words) - 21:11, 4 March 2024
  • Chern–Weil theory that computes topological invariants of vector bundles and principal bundles on a smooth manifold M in terms of connections and curvature...
    15 KB (2,782 words) - 06:37, 9 March 2025
  • functions of several complex variables, and holomorphic constructions such as holomorphic vector bundles and coherent sheaves. Application of transcendental...
    26 KB (3,677 words) - 14:31, 7 September 2023
  • Hirzebruch–Riemann–Roch theorem applies to any holomorphic vector bundle E on a compact complex manifold X, to calculate the holomorphic Euler characteristic of E in sheaf...
    6 KB (913 words) - 03:45, 27 May 2025
  • technique used to reduce questions about vector bundles to the case of line bundles. In the theory of vector bundles, one often wishes to simplify computations...
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  • connection) is a Chern connection associated to an inner product on a holomorphic vector bundle over a Kähler manifold that satisfies an analogue of Einstein's...
    7 KB (1,048 words) - 21:04, 19 January 2025
  • tangent bundle is a way of organising these. More formally, in algebraic topology and differential topology, a line bundle is defined as a vector bundle of...
    12 KB (1,905 words) - 17:52, 8 June 2025
  • In mathematics, a Higgs bundle is a pair ( E , φ ) {\displaystyle (E,\varphi )} consisting of a holomorphic vector bundle E and a Higgs field φ {\displaystyle...
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  • Nonabelian Hodge correspondence (category Vector bundles)
    {\displaystyle (E,\Phi )} where E → X {\displaystyle E\to X} is a holomorphic vector bundle and Φ : E → E ⊗ Ω 1 {\displaystyle \Phi :E\to E\otimes {\boldsymbol...
    31 KB (5,131 words) - 02:41, 29 March 2025
  • In mathematics, vector bundles on algebraic curves may be studied as holomorphic vector bundles on compact Riemann surfaces, which is the classical approach...
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  • gauge theory is the general study of connections on vector bundles, principal bundles, and fibre bundles. Gauge theory in mathematics should not be confused...
    72 KB (11,468 words) - 19:43, 14 May 2025
  • Thumbnail for Projective variety
    the theory of holomorphic vector bundles (more generally coherent analytic sheaves) on X coincide with that of algebraic vector bundles. Chow's theorem...
    45 KB (7,499 words) - 13:00, 31 March 2025
  • information. Coherent sheaves can be seen as a generalization of vector bundles. Unlike vector bundles, they form an abelian category, and so they are closed under...
    40 KB (6,934 words) - 00:04, 8 June 2025
  • canonical bundle is anti-ample Matsusaka's big theorem Divisorial scheme: a scheme admitting an ample family of line bundles Holomorphic vector bundle Kodaira...
    40 KB (6,874 words) - 12:55, 26 May 2025
  • Kobayashi–Hitchin correspondence (category Vector bundles)
    applied this new theory vector bundles to develop a notion of slope stability. Define the degree of a holomorphic vector bundle E → ( X , ω ) {\displaystyle...
    34 KB (4,442 words) - 16:44, 23 June 2025
  • same duality statement for X a compact complex manifold and E a holomorphic vector bundle. Here, the Serre duality theorem is a consequence of Hodge theory...
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  • bundle Ω {\displaystyle \Omega } on V {\displaystyle V} . Over the complex numbers, it is the determinant bundle of the holomorphic cotangent bundle T...
    16 KB (2,548 words) - 15:55, 15 January 2025
  • Thumbnail for Tangent bundle
    tangent bundle of a differentiable manifold M {\displaystyle M} is a manifold T M {\displaystyle TM} which assembles all the tangent vectors in M {\displaystyle...
    17 KB (2,949 words) - 23:44, 2 May 2025
  • {\partial }}:\Omega ^{p,q-1}\to \Omega ^{p,q})}}.} If E is a holomorphic vector bundle on a complex manifold X, then one can define likewise a fine resolution...
    20 KB (4,546 words) - 05:19, 1 June 2023
  • Birkhoff–Grothendieck theorem (category Vector bundles)
    Birkhoff–Grothendieck theorem classifies holomorphic vector bundles over the complex projective line. In particular every holomorphic vector bundle over C P 1 {\displaystyle...
    5 KB (509 words) - 21:26, 9 March 2025
  • Hermitian metrics on a holomorphic vector bundle. In particular, if the base manifold is Kähler and the vector bundle is its tangent bundle, then the Chern connection...
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  • associated bundle E = P × GL ⁡ ( n , C ) C n {\displaystyle E=P\times _{\operatorname {GL} (n,\mathbb {C} )}\mathbb {C} ^{n}} . This is a holomorphic vector bundle...
    8 KB (1,338 words) - 21:21, 10 January 2024
  • on vector bundles. The theorem states the following Le Potier (1975): Let X be a n-dimensional compact complex manifold and E a holomorphic vector bundle...
    10 KB (1,056 words) - 16:39, 23 May 2025
  • Röhrl (1956), states moreover that every holomorphic vector bundle on X is trivial. In particular, every line bundle is trivial, so H 1 ( X , O X ∗ ) = 0...
    124 KB (17,717 words) - 22:01, 1 July 2025
  • any noncritical value of a holomorphic map. Smooth complex algebraic varieties are complex manifolds, including: Complex vector spaces. Complex projective...
    10 KB (1,311 words) - 18:37, 9 September 2024
  • Thumbnail for M. S. Narasimhan
    equations. He was a pioneer in the study of moduli spaces of holomorphic vector bundles on projective varieties. His work is considered the foundation...
    14 KB (1,323 words) - 01:53, 13 March 2025