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

Let $f$ be a power series with positive radius of convergence. In the presentpaper, we study the phenomenon of overconvergence of sequences of classicalPade' approximants pi{n,m_n} associated with f, where m(n)<=m(n+1)<=m(n) andm(n) = o(n/\log n), resp. m(n) = 0(n) as n is going to infiity. We extendclassical results by J. Hadamard and A. A. Ostrowski related to overconvergentTaylor polynomials, as well as results by G. Lo'pez Lagomasino and A.Ferna'ndes Infante concerning overconvergent subsequences of a fixed row of thePade' table.

On overconvergent subsequencs of closed to rows classical Pade' approximants