Professor Jarosław Kędra

Latest Publications

• A refinement of bounded cohomology

  2025 - Accepted/In press
  Gal, ?. R., Kedra, J.
  Journal of the Mathematical Society of Japan
  Contributions to Journals: Articles

• Are free groups of different ranks bi-invariantly quasi-isometric?

  2025 - Published
  Kedra, J., Libman, A.
  Glasgow Mathematical Journal, vol. 67, no. 3, pp. 356-364
  Contributions to Journals: Articles
  • [ONLINE] DOI: https://doi.org/10.1017/S0017089524000429
  • [OPEN ACCESS] http://aura.abdn.ac.uk/bitstreams/819a43b0-17f6-4fc7-a281-70922fbe333e/download

• Finite index subgroups in Chevalley groups are bounded: an addendum to "On bi-invariant word metrics"

  2025 - Published
  Gal, ?. R., Kędra, J., Trost, A. A.
  Journal of Topology and Analysis, vol. 17, no. 01, pp. 167-174
  Contributions to Journals: Articles
  • [ONLINE] https://arxiv.org/abs/1808.06376
  • [ONLINE] DOI: https://doi.org/10.1142/S1793525323500115
  • [OPEN ACCESS] http://aura.abdn.ac.uk/bitstreams/d034ed94-df73-4e6a-be72-fa10c5b35bf3/download

• Minimum cost super-hedging in a discrete time incomplete multi-asset binomial market

  2025 - Published
  Kedra, J., Libman, A., Steblovskaya, V.
  Theory of Probability and Mathematical Statistics, vol. 112, pp. 85-97
  Contributions to Journals: Articles
  • [ONLINE] DOI: https://doi.org/10.1090/tpms/1236
  • [OPEN ACCESS] http://aura.abdn.ac.uk/bitstreams/0e9faad9-f2e9-4bc2-8555-3d92502e45a7/download

• On the geometry and bounded cohomology of racks and quandles

  2024 - Published
  Kedra, J.
  Journal of Knot Theory and its Ramifications, vol. 33, no. 05, 2450020
  Contributions to Journals: Articles
  • [ONLINE] DOI: https://doi.org/10.1142/S0218216524500202
  • [OPEN ACCESS] http://aura.abdn.ac.uk/bitstreams/7811bd17-16bc-4c8f-989f-5faa585fd2cc/download

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