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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We establish the uniform convergence of a difference solution to the Dirichlet problem for the Laplace equation on a rectangular parallelepiped, which is of the second order with respect to a grid step. The given boundary conditions are supposed to have the second derivatives on the parallelepiped faces, which satisfy the H¨older condition. We give no compatibility conditions for boundary values on edges except for a continuity condition. Thus, the discontinuities of the second derivatives of the sought solution on edges are admissible.

On the solution of the Dirichlet problem for the Laplace equation on a rectangular parallelepiped by the grid method