Papers
Papers
Local estimates for vectorial Rudin-Osher-Fatemi type problems in one dimension (Z.G, M. Łasica), ESAIM: Control, Optimisation and Calculus of Variations, 30, Paper No. 8, 39 pp.
Characterizations of generalized John domains in via metric duality (P. Goldstein, Z.G., C.-Y. Guo, P. Koskela, D. Nandi), Colloquium Mathematicum 176 (2024), 87-105.
Constructing diffeomorphisms and homeomorphisms with prescribed derivative (P. Goldstein, Z.G., P. Hajłasz), Advances in Mathematics 460:Paper No. 110020, 2025.
Gluing diffeomorphisms, bi-Lipschitz mappings and homeomorphisms (P. Goldstein, Z.G., P. Hajłasz), Expositiones Mathematicae 43 (4), July 2025.
L^1_{loc}-convergence of Jacobians of Sobolev homeomorphisms via area formula (Z. Grochulska), Journal of Mathematical Analysis and Applications, Volume 552, Issue 2, 15 December 2025, 129741.
Research grant Preludium number 2022/45/N/ST1/02977 of the Polish National Science Center, entitled Geometric properties of sequences of Sobolev homeomorphisms and homeomorphisms of bounded variation.
⏩ Description of the project for the general public: https://projekty.ncn.gov.pl/opisy/559666-en.pdf
Posters and presentations
Article popularising math (about the "Gluing" paper) (Delta, December 2025)
Homeomorphisms meet (approximate) derivative (poster from Chęciny Summer School 2023)
Approximately differentiable homeomorphisms with prescribed derivative (Lysečiny 2022)
Regularity for vectorial Rudin--Osher--Fatemi type problems in 1D (Napoli, June 2022)
Finding a replacement for diffeomorphisms (Young Researcher's Colloquium at IMPAS, Warszawa, November 2020)