The basepoint-freeness threshold, derived invariants of irregular varieties, and stability of syzygy bundles

Autor: Caucci, Federico

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______3686::56be5cda88746a5c8e9d4bd4b776a381
http://hdl.handle.net/11573/1355436

Standard canonical support loci

Autor: Giuseppe Pareschi

Publikováno v: Rendiconti del Circolo Matematico di Palermo (1952 -). 66:137-157

We consider the union of certain irreducible components of cohomological support loci of the canonical bundle, which we call standard. We prove a structure theorem about them and single out some particular cases, recovering and improving results of B

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e13606083308c3fa5b73e940662d220
https://doi.org/10.1007/s12215-016-0269-3

Cohomological support loci for Abel-Prym curves

Autor: Casalaina-Martin, Sebastian, Lahoz, Mart��, Viviani, Filippo

Publikováno v: Dipòsit Digital de la UB
Universidad de Barcelona
Recercat. Dipósit de la Recerca de Catalunya
instname
Le Matematiche, Vol 63, Iss 1, Pp 205-222 (2008)

For an Abel-Prym curve contained in a Prym variety, we determine the cohomological support loci of its twisted ideal sheaves and the dimension of its theta-dual.
15 pages, AMS Latex, some remarks added in the Introduction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aab8876c37eac5df24f8411a042d4d9e
https://hdl.handle.net/11590/139848