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

Weighted singular value decomposition (WSVD) and a representation of theweighted Moore-Penrose inverse of a quaternion matrix by WSVD have beenderived. Using this representation, limit and determinantal representations ofthe weighted Moore-Penrose inverse of a quaternion matrix have been obtainedwithin the framework of the theory of the noncommutative column-rowdeterminants. By using the obtained analogs of the adjoint matrix, we get theCramer rules for the weighted Moore-Penrose solutions of left and right systemsof quaternion linear equations.

Determinantal representations of the quaternion weighted Moore-Penrose inverse and corresponding Cramer's rule