English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

There are two $\mathbb Z_2$ orbifolds of the Podle\'s quantum two-sphere, onebeing the quantum two-disc $D_q$ and other the quantum two-dimensional realprojective space $\mathbb RP^2_q$ . In this article we calculate the Hochschildand cyclic homology and cohomology groups of these orbifolds and also thecorresponding Chern-Connes indices.

Invariants of the $\mathbb Z_2$ orbifolds of the Podle\'s' two spheres