O. Szehr

activity

20112026

most citedOn quantum Renyi entropies: a new generalization and some properties

735 citations · 977 across the 22 of their papers we have counts for

collaborators

Showing 2017Show all

2 papers · 1 filter

math.NA2017★ 9 cited

A constructive approach to Schaeffer's conjecture

Oleg Szehr, Rachid Zarouf

J.J. Schaeffer proved that for $an y$ induced matrix norm and $an y$ invertible $T = T (n)$ the inequality \[\left|\det T\right|\left\Vert T^{-1}\right\Vert \leq\mathcal{S}\left\Vert T\…

math.CA2017

$l_{p}$ -norms of Fourier coefficients of powers of a Blaschke factor

Oleg Szehr, Rachid Zarouf

We determine the asymptotic behavior of the $l_{p}$ -norms of the sequence of Taylor coefficients of $b^{n}$ , where $b = \frac{z - λ}{1 - λ ˉ z}$ is an automorphism of the unit disk, $p\…

A constructive approach to Schaeffer's conjecture

lp​-norms of Fourier coefficients of powers of a Blaschke factor

$l_{p}$ -norms of Fourier coefficients of powers of a Blaschke factor