We propose a slight modification of the properties of a spectral geometry à la Connes, which allows for some of the algebraic relations to be satisfied only modulo compact operators. On the equatorial Podles ́ sphere we construct Uq (su(2))-equivariant Dirac operator and real structure which satisfy these modified properties.
The Spectral Geometry of the Equatorial Podles Sphere / L., Dabrowski; Landi, Giovanni; M., Paschke; A., Sitarz. - In: COMPTES RENDUS MATHEMATIQUES DE L'ACADEMIE DES SCIENCES. - ISSN 0706-1994. - STAMPA. - 340:(2005), pp. 819-822.
The Spectral Geometry of the Equatorial Podles Sphere
LANDI, GIOVANNI;
2005-01-01
Abstract
We propose a slight modification of the properties of a spectral geometry à la Connes, which allows for some of the algebraic relations to be satisfied only modulo compact operators. On the equatorial Podles ́ sphere we construct Uq (su(2))-equivariant Dirac operator and real structure which satisfy these modified properties.File in questo prodotto:
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