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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

The p-cohomology of an algebraic variety in characteristic p lies naturallyin the category $D_{c}^{b}(R)$ of coherent complexes of graded modules over theRaynaud ring (Ekedahl-Illusie-Raynaud). We study homological algebra in thiscategory. When the base field is finite, our results provide relations betweenthe the absolute cohomology groups of algebraic varieties, log varieties,algebraic stacks, etc. and the special values of their zeta functions. Theseresults provide compelling evidence that $D_{c}^{b}(R)$ is the correct targetfor p-cohomology in characteristic p.

The p-cohomology of algebraic varieties and special values of zeta functions