Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/8113
Registo completo
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Marques, P. M. | - |
dc.contributor.author | Soares, H. | - |
dc.date.accessioned | 2014-12-12T14:56:20Z | - |
dc.date.available | 2014-12-12T14:56:20Z | - |
dc.date.issued | 2014 | - |
dc.identifier.issn | 0025-584X | - |
dc.identifier.uri | http://hdl.handle.net/10071/8113 | - |
dc.description.abstract | Let X be an n-dimensional smooth projective variety with an n-block collection B=(F0,...,Fn), with Fi=<, of coherent sheaves on X that generate the bounded derived category Db(X). We give a cohomological characterisation of torsion-free sheaves on X that are the cohomology of monads of the form kn. We apply the result to get a cohomological characterisation when X is the projective space, the smooth hyperquadric Pn+1 or the Fano threefold V-5. We construct a family of monads on a Segre variety and apply our main result to this family. | eng |
dc.language.iso | eng | - |
dc.publisher | Wiley-VCH Verlag | - |
dc.relation | info:eu-repo/grantAgreement/FCT/3599-PPCDT/99275/PT | - |
dc.relation | info:eu-repo/grantAgreement/FCT/3599-PPCDT/125240/PT | - |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/136057/PT | - |
dc.rights | embargoedAccess | por |
dc.subject | Monads | eng |
dc.subject | Cohomological characterisation | eng |
dc.subject | Primary: 14F05 | eng |
dc.subject | Secondary: 14J10 | eng |
dc.subject | 14J60 | eng |
dc.title | Cohomological characterisation of monads | eng |
dc.type | article | - |
dc.pagination | 2057 - 2070 | - |
dc.publicationstatus | Publicado | por |
dc.peerreviewed | yes | - |
dc.journal | Mathematische Nachrichten | - |
dc.distribution | Internacional | por |
dc.volume | 287 | - |
dc.number | 17-18 | - |
degois.publication.firstPage | 2057 | - |
degois.publication.lastPage | 2070 | - |
degois.publication.issue | 17-18 | - |
degois.publication.title | Cohomological characterisation of monads | eng |
dc.date.updated | 2019-05-20T16:49:53Z | - |
dc.description.version | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.doi | 10.1002/mana.201300208 | - |
dc.subject.fos | Domínio/Área Científica::Ciências Naturais::Matemáticas | por |
iscte.identifier.ciencia | https://ciencia.iscte-iul.pt/id/ci-pub-15316 | - |
iscte.alternateIdentifiers.wos | WOS:000345824200009 | - |
iscte.alternateIdentifiers.scopus | 2-s2.0-84913529127 | - |
Aparece nas coleções: | BRU-RI - Artigos em revistas científicas internacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
---|---|---|---|---|
mana201300208.pdf Restricted Access | Versão Editora | 277,19 kB | Adobe PDF | Ver/Abrir Request a copy |
Todos os registos no repositório estão protegidos por leis de copyright, com todos os direitos reservados.