Statements (26)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:mathematical_concept
|
| gptkbp:appearsIn |
gptkb:Kazhdan–Lusztig_conjecture
gptkb:Springer_correspondence Decomposition theorem |
| gptkbp:category |
Abelian category
|
| gptkbp:citation |
gptkb:Beilinson,_Bernstein,_Deligne:_Faisceaux_pervers,_Astérisque_100,_1982
|
| gptkbp:defines |
Certain objects in the derived category of sheaves satisfying cohomological conditions
|
| gptkbp:field |
gptkb:Topology
gptkb:Algebraic_geometry gptkb:Representation_theory |
| gptkbp:generalizes |
Local systems
|
| https://www.w3.org/2000/01/rdf-schema#label |
Perverse sheaves
|
| gptkbp:introduced |
gptkb:Pierre_Deligne
gptkb:Alexander_Beilinson gptkb:Joseph_Bernstein |
| gptkbp:introducedIn |
1980s
|
| gptkbp:relatedTo |
gptkb:Derived_category
gptkb:D-modules gptkb:Intersection_cohomology gptkb:Sheaf_theory |
| gptkbp:satisfies |
Support and co-support conditions
|
| gptkbp:usedIn |
gptkb:Langlands_program
gptkb:Geometric_representation_theory gptkb:Singularity_theory |
| gptkbp:bfsParent |
gptkb:Derived_category
|
| gptkbp:bfsLayer |
6
|