Professor Jarosław Kędra

About

Email Addresskedra@abdn.ac.ukTelephone Number+44 (0)1224 272608Office AddressFraser Noble Building, room 160School/DepartmentSchool of Natural and Computing Sciences Personal Website Latest Publications Directional asymptotic cones of groups equipped with bi-invariant metrics 2026 - PublishedKedra, J., Libman, A. Topology and its Applications, vol. 392, 109924Contributions to Journals: Articles[ONLINE] DOI: https://doi.org/10.1016/j.topol.2026.109924[OPEN ACCESS] https://aura.abdn.ac.uk/bitstreams/6f7247f3-eb3b-43aa-8d5d-f818af1911c5/downloadA refinement of bounded cohomology 2026 - PublishedGal, ?. R., Kedra, J. Journal of the Mathematical Society of Japan, vol. 78, no. 3, pp. 715-727Contributions to Journals: Articles[ONLINE] DOI: https://doi.org/10.2969/jmsj/92899289On quasimorphisms an

Selected publications

• Directional asymptotic cones of groups equipped with bi-invariant metrics 2026 - PublishedKedra, J., Libman, A. Topology and its Applications, vol. 392, 109924Contributions to Journals: Articles[ONLINE] DOI: https://doi.org/10.1016/j.topol.2026.109924[OPEN ACCESS] https://aura.abdn.ac.uk/bitstreams/6f7247f3-eb3b-43aa-8d5d-f818af1911c5/download
• [ONLINE] DOI: https://doi.org/10.1016/j.topol.2026.109924
• [OPEN ACCESS] https://aura.abdn.ac.uk/bitstreams/6f7247f3-eb3b-43aa-8d5d-f818af1911c5/download
• A refinement of bounded cohomology 2026 - PublishedGal, ?. R., Kedra, J. Journal of the Mathematical Society of Japan, vol. 78, no. 3, pp. 715-727Contributions to Journals: Articles[ONLINE] DOI: https://doi.org/10.2969/jmsj/92899289
• [ONLINE] DOI: https://doi.org/10.2969/jmsj/92899289
• On quasimorphisms and distortion in homeomorphism groups 2026 - Accepted/In pressBrandenbursky, M., Kedra, J., Marcinkowski, M., Shelukhin, E. Communications in Contemporary MathematicsContributions to Journals: Articles
• On quasimorphisms and distortion in homeomorphism groups 2025 - PublishedBrandenbursky, M., Kedra, J., Marcinkowski, M., Shelukhin, E. Working Papers: Preprint Papers[OPEN ACCESS] https://abdn.elsevierpure.com/ws/files/318046438/2512.15375v1.pdf
• [OPEN ACCESS] https://abdn.elsevierpure.com/ws/files/318046438/2512.15375v1.pdf
• Are free groups of different ranks bi-invariantly quasi-isometric? 2025 - PublishedKedra, J., Libman, A. Glasgow Mathematical Journal, vol. 67, no. 3, pp. 356-364Contributions to Journals: Articles[ONLINE] DOI: https://doi.org/10.1017/S0017089524000429[OPEN ACCESS] https://aura.abdn.ac.uk/bitstreams/819a43b0-17f6-4fc7-a281-70922fbe333e/download
• [ONLINE] DOI: https://doi.org/10.1017/S0017089524000429