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 describe a framework for constructing the Ricci-flat metrics on the totalspace of the canonical bundle over $\mathbb{CP}^2 \# \overline{\mathbb{CP}^2}$(the del Pezzo surface of rank one). We construct explicitly the first-orderdeformation of the so-called `orthotoric metric' on this manifold. We also showthat the deformation of the corresponding conformal Killing-Yano form does notexist.

Ricci-flat metrics on the cone over $\mathbb{CP}^2 \# \overline{\mathbb{CP}^2}$