Blar i LUI - Institutt for grunnskole- og faglærerutdanning på emneord "Vector bundle extensions"
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Geometry of Vector Bundle Extensions and Applications to a Generalised Theta Divisor
(Mathematica Scandinavica;112(1), Journal article; Peer reviewed, 2013)Let E and F be vector bundles over a complex projective smooth curve X, and suppose that 0→E→W→F→0 is a nontrivial extension. Let G⊆F be a subbundle and D an effective divisor on X. We give a criterion for the subsheaf ...