Results 11 to 20 of about 43,628 (311)

Anti-ample bundle, nef vector bundle, big vector bundle

open access: yes
7 pages.
Biswas, Indranil   +3 more
openaire   +3 more sources

On Poincaré bundles of vector bundles on curves [PDF]

open access: yesmanuscripta mathematica, 2005
8 ...
Lange, H., Newstead, P. E.
openaire   +2 more sources

PARABOLIC VECTOR BUNDLES AND EQUIVARIANT VECTOR BUNDLES [PDF]

open access: yesInternational Journal of Mathematics, 2002
Given a complex manifold X, a normal crossing divisor D ⊂ X whose irreducible components D1, …, Ds are smooth, and a choice of natural numbers [Formula: see text], we construct a manifold [Formula: see text] with an action of a torus Γ and we prove that some full subcategory of the category of Γ-equivariant vector bundles on [Formula: see text] is ...
openaire   +2 more sources

A NOTE ON SUB-BUNDLES OF VECTOR BUNDLES [PDF]

open access: yesGlasgow Mathematical Journal, 2006
4 pages, various ...
Crawley-Boevey, William   +1 more
openaire   +2 more sources

Unipotent factorization of vector bundle automorphisms

open access: yes, 2021
We provide unipotent factorizations of vector bundle automorphisms of real and complex vector bundles over finite dimensional locally finite CW-complexes. This generalizes work of Thurston–Vaserstein and Vaserstein for trivial vector bundles.
Wold, Erlend F.,, Hultgren, Jakob,
core   +1 more source

Kobayashi—Hitchin correspondence for twisted vector bundles

open access: yesComplex Manifolds, 2021
We prove the Kobayashi—Hitchin correspondence and the approximate Kobayashi—Hitchin correspondence for twisted holomorphic vector bundles on compact Kähler manifolds.
Perego Arvid
doaj   +1 more source

Weakly uniform rank two vector bundles on multiprojective spaces [PDF]

open access: yes, 2011
Here we classify the weakly uniform rank two vector bundles on multiprojective spaces. Moreover, we show that every rank r>2 weakly uniform vector bundle with splitting type a1,1=⋯=ar,s=0 is trivial and every rank r>2 uniform vector bundle with ...
Malaspina, Francesco   +5 more
core   +1 more source

Topological stability obstructions and geometry of Algebraic Surfaces [PDF]

open access: yes, 2022
In this thesis we study a few topics in the field of complex differential and algebraic geometry. In the first part it suggests a new interpretation of a vector bundle on a families of algebraic varieties (or any structures) as an object in the ...
Lukzen, Elena
core  

ON THE STRATIFIED VECTOR BUNDLES [PDF]

open access: yesInternational Journal of Mathematics, 2009
The stratified vector bundles on a smooth variety defined over an algebraically closed field k form a neutral Tannakian category over k. We investigate the affine group-scheme corresponding to this neutral Tannakian category.
openaire   +2 more sources

On double vector bundles

open access: yesActa Mathematica Sinica, English Series, 2014
In this paper, we construct a category of short exact sequences of vector bundles and prove that it is equivalent to the category of double vector bundles. Moreover, operations on double vector bundles can be transferred to operations on the corresponding short exact sequences. In particular, we study the duality theory of double vector bundles in term
Chen, Zhuo, Liu, Zhang Ju, Sheng, Yun He
openaire   +2 more sources

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