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/

Zendy Plus

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

Zendy Tools

Zendy Open

Lustig gave an infinite product formula for the zeta function of acommutative two-dimensional regular local ring with finite residue field. Weextend this to the noncommutative setting with a method based on filtration byan invertible ideal. One application gives an abstract two-dimensional analogueof Hey's formula. Another application provides effective formulae for zetafunctions over Rump's two-dimensional regular semiperfect rings. In theappendices, we supplement these two-dimensional applications with requisiteone-dimensional calculations.

Bushnell-Reiner zeta functions over two-dimensional semilocal rings