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 characterize Hardy inequality in weighted Lebesgue sequence spaces involving discrete bilinear Hardy operator ( n ∑ i=−∞ ai )( n ∑ i=−∞ bi ) and then we apply this information to characterize the inequality with q -bilinear Hardy operator Hq( f ,g)(x) := (∫ ∞ 0 χ(0,x](t) f (t)dqt )(∫ ∞ 0 χ(0,x](t)g(t)dqt ) for all possible indices of summation. Mathematics subject classification (2010): 26D10, 46E35.

Bilinear weighted Hardy-type inequalities in discrete and q-calculus frameworks