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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

The inverse scattering method is applied to the investigation of theequilibrium configuration of black holes. A study of the boundary problemcorresponding to this configuration shows that any axially symmetric,stationary solution of the Einstein equations with disconnected event horizonmust belong to the class of Belinskii-Zakharov solutions. Relationships betweenthe angular momenta and angular velocities of black holes are derived.Comment: LaTeX, 14 pages, no figure

Equilibrium configuration of black holes and the inverse scattering method