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

In this article we provide global subelliptic estimates for the linearizedinhomogeneous Boltzmann equation without angular cutoff, and show that someglobal gain in the spatial direction is available although the correspondingoperator is not elliptic in this direction. The proof is based on a multipliermethod and the so-called Wick quantization, together with a careful analysis ofthe symbolic properties of the Weyl symbol of the Boltzmann collision operator.

Global hypoelliptic and symbolic estimates for the linearized Boltzmann operator without angular cutoff