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

This paper studies algebraic properties of Hermitian solutions and Hermitiandefinite solutions of the two types of matrix equation $AX = B$ and $AXA^* =B$. We first establish a variety of rank and inertia formulas for calculatingthe maximal and minimal ranks and inertias of Hermitian solutions and Hermitiandefinite solutions of the matrix equations $AX = B$ and $AXA^* = B$, and thenuse them to characterize many qualities and inequalities for Hermitiansolutions and Hermitian definite solutions of the two matrix equations andtheir variations.

Equalities and inequalities for Hermitian solutions and Hermitian definite solutions of the two matrix equations $AX = B$ and $AXA^* = B$