Cargando…
Deformations of sheaves of algebras
A construction of the tangent dg Lie algebra of a sheaf of operad algebras on a site is presented. The requirements on the site are very mild; the requirements on the algebra are more substantial. A few applications including the description of deformatins of a scheme and equivariant deformations ar...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2003
|
| Materias: | |
| Acceso en línea: | http://cds.cern.ch/record/855089 |
| _version_ | 1780907041856946176 |
|---|---|
| author | Hinich, V |
| author_facet | Hinich, V |
| author_sort | Hinich, V |
| collection | CERN |
| description | A construction of the tangent dg Lie algebra of a sheaf of operad algebras on a site is presented. The requirements on the site are very mild; the requirements on the algebra are more substantial. A few applications including the description of deformatins of a scheme and equivariant deformations are considered. The construction is based upon a model structure on the category of presheaves which should be of an independent interest. |
| id | cern-855089 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2003 |
| record_format | invenio |
| spelling | cern-8550892019-09-30T06:29:59Zhttp://cds.cern.ch/record/855089engHinich, VDeformations of sheaves of algebrasMathematical Physics and MathematicsA construction of the tangent dg Lie algebra of a sheaf of operad algebras on a site is presented. The requirements on the site are very mild; the requirements on the algebra are more substantial. A few applications including the description of deformatins of a scheme and equivariant deformations are considered. The construction is based upon a model structure on the category of presheaves which should be of an independent interest.math.AG/0310116oai:cds.cern.ch:8550892003-10-08 |
| spellingShingle | Mathematical Physics and Mathematics Hinich, V Deformations of sheaves of algebras |
| title | Deformations of sheaves of algebras |
| title_full | Deformations of sheaves of algebras |
| title_fullStr | Deformations of sheaves of algebras |
| title_full_unstemmed | Deformations of sheaves of algebras |
| title_short | Deformations of sheaves of algebras |
| title_sort | deformations of sheaves of algebras |
| topic | Mathematical Physics and Mathematics |
| url | http://cds.cern.ch/record/855089 |
| work_keys_str_mv | AT hinichv deformationsofsheavesofalgebras |