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
a complex vector bundle is a vector bundle whose fibers are complex vector spaces. Any complex vector bundle can be viewed as a real vector bundle through...
4 KB (736 words) - 12:32, 30 April 2025
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 the projection...
13 KB (2,394 words) - 19:12, 28 January 2025
geometry, the Chern classes are characteristic classes associated with complex vector bundles. They have since become fundamental concepts in many branches of...
42 KB (7,508 words) - 13:07, 21 April 2025
vector bundles, the Levi-Civita connection on the tangent bundle of a pseudo-Riemannian manifold, which gives a standard way to differentiate vector fields...
45 KB (8,670 words) - 14:30, 7 July 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
g ) , {\displaystyle (M,g),\,} one defines the spinor bundle to be the complex vector bundle π S : S → M {\displaystyle \pi _{\mathbf {S} }\colon {\mathbf...
3 KB (393 words) - 19:00, 17 October 2024
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...
4 KB (548 words) - 03:49, 6 July 2025
projective bundle is of the form P ( E ) {\displaystyle \mathbb {P} (E)} for some vector bundle (locally free sheaf) E. Every vector bundle over a variety...
8 KB (1,373 words) - 19:17, 20 June 2025
Generalized complex structure Complex structure deformation Complex vector bundle#Complex structure Complex structure theory in English law Real structure This...
370 bytes (65 words) - 22:44, 25 December 2014
mathematics, especially differential geometry, the cotangent bundle of a smooth manifold is the vector bundle of all the cotangent spaces at every point in the manifold...
9 KB (1,471 words) - 18:53, 6 June 2025
operations of vector addition and scalar multiplication must satisfy certain requirements, called vector axioms. Real vector spaces and complex vector spaces...
90 KB (11,956 words) - 03:23, 18 July 2025
Richard Swan in 1962 is more analytic, and concerns (real, complex, or quaternionic) vector bundles on a smooth manifold or Hausdorff space. Suppose M is a...
8 KB (1,043 words) - 16:48, 1 February 2024
M} of complex dimension n {\displaystyle n} , its tangent bundle as a smooth vector bundle is a real rank 2 n {\displaystyle 2n} vector bundle T M {\displaystyle...
8 KB (1,456 words) - 21:11, 4 March 2024
Coherent sheaf (redirect from Vector bundle over a ringed space)
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
classes of real vector bundles. The Pontryagin classes lie in cohomology groups with degrees a multiple of four. Given a real vector bundle E {\displaystyle...
10 KB (1,906 words) - 02:09, 12 April 2025
Spinor (redirect from Spin vector)
physics, spinors (pronounced "spinner" IPA /spɪnər/) are elements of a complex vector space that can be associated with Euclidean space. A spinor transforms...
72 KB (9,924 words) - 15:56, 26 May 2025
orientation of a real vector bundle is a generalization of an orientation of a vector space; thus, given a real vector bundle π: E →B, an orientation...
4 KB (657 words) - 00:49, 22 February 2022
Hermitian Yang–Mills connection (redirect from Einstein-Hermitian vector bundle)
a Chern connection associated to an inner product on a holomorphic vector bundle over a Kähler manifold that satisfies an analogue of Einstein's equations:...
7 KB (1,048 words) - 21:04, 19 January 2025
In mathematics, the tautological bundle is a vector bundle occurring over a Grassmannian in a natural tautological way: for a Grassmannian of k {\displaystyle...
14 KB (2,440 words) - 19:25, 23 June 2025
Gauge theory (mathematics) (section Vector bundles)
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) - 21:56, 6 July 2025
real vector space is isomorphic to the underlying real space of a complex vector space: it admits a linear complex structure. A real vector bundle admits...
20 KB (2,576 words) - 06:58, 26 June 2023
In mathematics, a frame bundle is a principal fiber bundle F ( E ) {\displaystyle F(E)} associated with any vector bundle E {\displaystyle E} . The fiber...
17 KB (3,035 words) - 23:31, 23 December 2024
the dual bundle is an operation on vector bundles extending the operation of duality for vector spaces. The dual bundle of a vector bundle π : E → X...
3 KB (496 words) - 21:27, 24 December 2022
The pullback of a vector bundle is a vector bundle of the same rank. In particular, the pullback of a line bundle is a line bundle. (Briefly, the fiber...
40 KB (6,874 words) - 12:55, 26 May 2025
smooth vector bundle. Let E be a smooth vector bundle over a smooth manifold M, and let g be a smooth symmetric bilinear form on E. The Clifford bundle of...
8 KB (1,203 words) - 01:20, 3 May 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
Kobayashi–Hitchin correspondence (category Vector bundles)
Donaldson–Uhlenbeck–Yau theorem) relates stable vector bundles over a complex manifold to Einstein–Hermitian vector bundles. The correspondence is named after Shoshichi...
34 KB (4,442 words) - 16:44, 23 June 2025
invariants of a real vector bundle that describe the obstructions to constructing everywhere independent sets of sections of the vector bundle. Stiefel–Whitney...
23 KB (4,071 words) - 13:39, 13 June 2025
bundle I-bundle Natural bundle Principal bundle Projective bundle Pullback bundle Quasifibration Universal bundle Vector bundle Wu–Yang dictionary Seifert...
29 KB (4,152 words) - 08:22, 17 July 2025