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From C*algebra extensions to CQMS, ${SU}_q(2)$, Podles sphere and other examples

Partha Sarathi Chakraborty
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Abstract

We construct compact quantum metric spaces (CQMS) starting with some C*algebra extension with a positive splitting. As special cases we discuss the case of Toeplitz algebra, quantum SU(2) and Podles sphere.

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Partha Sarathi Chakraborty. 2002-10-10. From C*algebra extensions to CQMS, ${SU}_q(2)$, Podles sphere and other examples. https://arxiv.org/abs/math/0210155

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