# Olesia O. Zavarzina

Ph.d., senior lecturer

Link on external publications: ResearchGate.

## List of selected publications

**Kadets V., Zavarzina O.**
*Generalized-lush spaces revisited* //
Annals of Functional Analysis,
2020. Vol. 11, is. 2. P. 244-258,

**Angosto C., Kadets V., Zavarzina O. **
*Non-expansive bijections, uniformities and polyhedral faces* //
Journal of Mathematical Analysis and Applications,
2019. Vol. 471. P. 38-52,

**Kadets V., Zavarzina O.**
*Plasticity of the unit ball of l_1* //
Visnyk of V.N.Karazin Kharkiv National University Ser. “Mathematics, Applied Mathematics and Mechanics,
2016. Vol. 83. P. 4-9,

**Kadets V., Zavarzina O.**
*Non-expansive bijections to the unit ball of l_1-sum of strictly convex Banach spaces* //
Bulletin of the Australian Mathematical Society,
2018. Vol. 97, no. 2. P. 285-292,

**Zavarzina O.**
*Non-expansive bijections between unit balls of Banach spaces * //
Annals of Functional Analysis,
2018. Vol. 9, is. 2. P. 271-281,

**Zavarzina O.**
*Linear expand-contract plasticity of ellipsoids in separable Hilbert spaces * //
Matematychni Studii.,
2019. Vol. 51, is. 1. P. 86–91,