Research

Publications

• Measures of Non-Compactness and Sobolev–Lorentz Spaces
  O. Bouchala, Zeitschrift für Analysis und ihre Anwendungen, DOI: 10.4171/ZAA/1649
• Injectivity almost everywhere for weak limits of Sobolev homeomorphisms
  O. Bouchala, S. Hencl and A. Molchanova, Journal of Functional Analysis, DOI: 10.1016/j.jfa.2020.108658
• Weak limits of Sobolev homeomorphisms are one to one almost everywhere
  O. Bouchala, S. Hencl, Z. Zhu, Calculus of Variations and Partial Differential Equations, DOI: 10.1007/s00526-025-03041-2
• Existence of quasiconformal mappings in a given Hardy space
  O. Bouchala and P. Koskela, Proceedings of the AMS, DOI: 10.1090/proc/16418
• Weak Limit of $W^{1,2}$ Homeomorphisms in $\mathbb{R}^3$ Can Have Any Degree
  O. Bouchala, S. Hencl and Z. Zhu, Annales Fennici Mathematici, DOI: 10.54330/afm.147887
• Homeomorphic Sobolev extensions of parametrizations of Jordan curves
  O. Bouchala, J.Jääskeläinen, P. Koskela, H. Xu, X. Zhou, Journal of Functional Analysis, DOI: 10.1016/j.jfa.2024.110721