Algebraic geometry

Moduli stack of vector bundles

In algebraic geometry, the moduli stack of rank-n vector bundles Vectn is the stack parametrizing vector bundles (or locally free sheaves) of rank n over some reasonable spaces. It is a smooth algebraic stack of the negative dimension . Moreover, viewing a rank-n vector bundle as a principal -bundle, Vectn is isomorphic to the classifying stack (Wikipedia).

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Classification of obstructed bundles over a very general sextic surface and... by Sarbeswar Pal

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From playlist Moduli Of Bundles And Related Structures 2020

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From playlist Moduli Of Bundles And Related Structures 2020

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From playlist Moduli Of Bundles And Related Structures 2020

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From playlist Moduli Of Bundles And Related Structures 2020

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