even Fredholm module

GPTKB entity

Statements (14)
Predicate Object
gptkbp:instanceOf gptkb:C*-algebra
gptkbp:has_Hilbert_space Hilbert space H
gptkbp:hasProperty Z/2 grading
https://www.w3.org/2000/01/rdf-schema#label even Fredholm module
gptkbp:introduced gptkb:Alain_Connes
gptkbp:operator self-adjoint operator F
gptkbp:relatedTo gptkb:K-homology
gptkbp:represents representation of C*-algebra A on H
gptkbp:satisfies F is odd with respect to grading
F^2 = 1
[F, a] is compact for all a in A
gptkbp:used_in noncommutative geometry
gptkbp:bfsParent gptkb:C*-algebra
gptkbp:bfsLayer 5