Digitale Medien
Springer
Letters in mathematical physics
31 (1994), S. 35-39
ISSN:
1573-0530
Schlagwort(e):
46L87
;
81R50
;
17B37
Quelle:
Springer Online Journal Archives 1860-2000
Thema:
Mathematik
,
Physik
Notizen:
Abstract We introduce the analogue of the metric tensor in the case ofq-deformed differential calculus. We analyse the consequences of the existence of the metric, showing that this enforces severe restrictions on the parameters of the theory. We discuss in detail examples of the Manin plane and theq-deformation of SU(2). Finally we touch the topic of relations with Connes' approach.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1007/BF00751169
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