Article Type
Research Article
Publication Title
Reviews in Mathematical Physics
Abstract
In his book on noncommutative geometry, Connes constructed a differential graded algebra out of a spectral triple. Lack of monoidality of this construction is investigated. We identify a suitable monoidal subcategory of the category of spectral triples and show that when restricted to this subcategory the construction of Connes is monoidal. Richness of this subcategory is exhibited by establishing a faithful endofunctor to this subcategory.
DOI
10.1142/S0129055X19500338
Publication Date
10-1-2019
Recommended Citation
Chakraborty, Partha Sarathi and Guin, Satyajit, "Multiplicativity of Connes' calculus" (2019). Journal Articles. 682.
https://digitalcommons.isical.ac.in/journal-articles/682
Included in
Engineering Physics Commons, Other Physical Sciences and Mathematics Commons, Statistical, Nonlinear, and Soft Matter Physics Commons
Comments
Open Access, Green