O. Zavarzina

activity

20172026

most citedNon-expansive bijections between unit balls of Banach spaces (A technical version with some boring proofs included)

11 citations · 13 across the 10 of their papers we have counts for

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2 papers · 1 filter

math.FA2017★ 1 cited

Non-expansive bijections to the unit ball of $ℓ_{1}$ -sum of strictly convex Banach spaces

Vladimir Kadets, Olesia Zavarzina

Extending recent results by Cascales, Kadets, Orihuela and Wingler (2016), Kadets and Zavarzina (2017), and Zavarzina (2017) we demonstrate that for every Banach space $X$ and ever…

math.FA2017★ 11 cited

Non-expansive bijections between unit balls of Banach spaces (A technical version with some boring proofs included)

Olesia Zavarzina

It is known that if $M$ is a finite-dimensional Banach space, or a strictly convex space, or the space $ℓ_{1}$ , then every non-expansive bijection $F : B_{M} \to B_{M}$ is an isometry.…

Non-expansive bijections to the unit ball of ℓ1​-sum of strictly convex Banach spaces

Non-expansive bijections between unit balls of Banach spaces (A technical version with some boring proofs included)

Non-expansive bijections to the unit ball of $ℓ_{1}$ -sum of strictly convex Banach spaces