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 consider in the plane the problem of reconstructing a domain from thenormal derivative of its Green's function with pole at a fixed point in thedomain. By means of the theory of conformal mappings, we obtain existence,uniqueness, (non-spherical) symmetry results, and a formula relating thecurvature of the boundary of the domain to the normal derivative of its Green'sfunction.

Symmetries in an overdetermined problem for the Green's function