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

We obtain the exhaustive list of 337 faithful spherical actions of rank twoor less on locally factorial Fano manifolds of dimension four or less. As apreliminary step, we determine the explicit list of spherical homogeneousspaces of dimension four or less, together with their combinatorial data. Thenwe classify the possible locally factorial $G/H$-reflexive polytopes for eachsuch spherical homogeneous space $G/H$. From the combinatorial data gathered inthis article, one can easily read off the Picard rank (even the Picard group),Fano index, anticanonical volume of the underlying locally factorial Fanovariety, etc.

Spherical actions on locally factorial Fano varieties of dimension $\leq 4$ and rank $\leq 2$