Browsing Fakultet for lærerutdanning og internasjonale studier (LUI) by Subject "Generalized theta divisor"
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Theta divisors of stable vector bundles may be nonreduced
(Geometriae Dedicata;, Journal article; Peer reviewed, 2014-05-28)A generic strictly semistable bundle of degree zero over a curve X has a reducible theta divisor, given by the sum of the theta divisors of the stable summands of the associated graded bundle. The converse is not true: ...