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

In this paper a two-step iterative method for solving the corresponding grid system is proposed for nonconforming finite element approximations of a 3D problem in the elasticity theory. We construct a preconditioner based on the transition from an elasticity operator to the grid Laplace operator, the diagonalization of the matrix for tangential displacements, and the inner Chebyshev procedures for normal displacements. We study the method theoretically and experimentally.

Preconditioning of grid Lame equations in the nonconforming finite element method