dc.contributor.author | Hitching, George Harry | |
dc.contributor.author | Hoff, Michael | |
dc.date.accessioned | 2018-01-09T13:17:28Z | |
dc.date.accessioned | 2018-03-09T09:49:27Z | |
dc.date.available | 2018-01-09T13:17:28Z | |
dc.date.available | 2018-03-09T09:49:27Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Hitching GH, Hoff M. Tangent cones to generalised theta divisors and generic injectivity of the theta map. Compositio Mathematica. 2017;153(12):2643-2657 | en |
dc.identifier.issn | 0010-437X | |
dc.identifier.issn | 1570-5846 | |
dc.identifier.uri | https://hdl.handle.net/10642/5731 | |
dc.description.abstract | Let be a Petri general curve of genus and a general stable vector bundle of rank and slope over with . For , we show how the bundle can be recovered from the tangent cone to the generalised theta divisor at . We use this to give a constructive proof and a sharpening of Brivio and Verra’s theorem that the theta map is generically injective for large values of . | |
dc.publisher | Foundation Compositio Mathematica | |
dc.rights | Postprint version of published article. | en |
dc.subject | 14H60 | |
dc.subject | 14H51 | |
dc.subject | 14M12 | |
dc.subject | 14B10 | |
dc.subject | 13D10 (primary) | |
dc.subject | 14C34 (secondary) | |
dc.title | Tangent cones to generalised theta divisors and generic injectivity of the theta map | en |
dc.type | Journal article | |
dc.type | Peer reviewed | |
dc.date.updated | 2018-01-09T13:17:28Z | |
dc.description.version | acceptedVersion | |
dc.identifier.doi | http://doi.org/10.1112/S0010437X17007539 | |
dc.identifier.cristin | 1510647 | |
dc.source.journal | Compositio Mathematica | |