Professor Jarosław Kędra
MSc (Szczecin, 1996), PhD (Wroclaw, 2000), Habilitation (Wroclaw, 2008)
Personal Chair
- Email Address
- kedra@abdn.ac.uk
- Telephone Number
- +44 (0)1224 272608
- Office Address
Fraser Noble Building, room 160
- School/Department
- School of Natural and Computing Sciences
Research Overview
Geometry, Topology and Group Theory.
Collaborations
- Michael Brandenbursky
- Jonny Evans
- Swiatoslaw Gal
- Raul Ibanez
- Tadeusz Januszkiewicz
- Jerzy Jezierski
- Dieter Kotschick
- Michal Marcinkowski
- Waclaw Marzantowicz
- Dusa McDuff
- Shigeyuki Morita
- Kaoru Ono
- Yuli Rudyak
- Aleksy Tralle
- Artur Woike
Page 1 of 1 Results 1 to 49 of 49
Are free groups of different ranks bi-invariantly quasi-isometric?
Kedra, J., Libman, A.Glasgow Mathematical JournalContributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1017/S0017089524000429
Minimum cost super-hedging in a discrete time incomplete multi-asset binomial market
Kedra, J., Libman, A., Steblovskaya, V.Theory of Probability and Mathematical StatisticsContributions to Journals: ArticlesFinite index subgroups in Chevalley groups are bounded: an addendum to "On bi-invariant word metrics"
Gal, ?. R., Kędra, J., Trost, A. A.Journal of Topology and Analysis, vol. 17, no. 01, pp. 167-174Contributions to Journals: ArticlesOn the geometry and bounded cohomology of racks and quandles
Kedra, J.Journal of Knot Theory and its Ramifications, vol. 33, no. 05, 2450020Contributions to Journals: ArticlesEmbeddings of symplectic balls into the complex projective plane
Anjos, S., Kędra, J., Pinsonnault, M.Working Papers: Preprint PapersPutting Two and Two Together: Selections from the Mathologer Files by Burkard Polster and Marty Ross American Mathematical Society, 2021, 274 pp., $39.00 Reviewed by Jarek Kędra
Kedra, J.The Mathematical Intelligencer, vol. 45, no. 4, pp. 390-391Contributions to Journals: Reviews of Books, Films and Articles- [ONLINE] DOI: https://doi.org/10.1007/s00283-022-10222-w
On Lipschitz functions on groups equipped with conjugation-invariant norms
Kędra, J.Colloquium Mathematicum, vol. 174, no. 1, pp. 89-99Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.4064/cm9173-8-2023
- [ONLINE] View publication in Scopus
Strong and uniform boundedness of groups
Kedra, J., Libman, A., Martin, B.Journal of Topology and Analysis, vol. 15, no. 3, pp. 707-739Contributions to Journals: ArticlesPricing Multi-Asset Contingent Claims in a Multi-Dimensional Binomial Market
Kędra, J., Libman, A., Steblovskaya, V.Journal of Stochastic Analysis, vol. 4, no. 1, 2Contributions to Journals: ArticlesOn the geometry and bounded cohomology of racks and quandles
Kedra, J.Working Papers: Preprint Papers- [ONLINE] DOI: https://doi.org/10.48550/arXiv.2302.02760
European baskets in discrete-time continuous-binomial market models
Kędra, J., Libman, A., Steblovskaya, V.Working Papers: Preprint PapersHedging of European type contingent claims in discrete time binomial market models
Kędra, J., Libman, A., Steblovskaya, V.Working Papers: Preprint PapersDirectional asymptotic cones of groups equipped with bi-invariant metrics
Kędra, J., Libman, A.Working Papers: Preprint Papers- [ONLINE] http://10.48550/arXiv.2207.12704
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/21375/1/2207.12704v1.pdf
- [ONLINE] http://arxiv.org/abs/2207.12704v1
Fragmentation norm and relative quasimorphisms
Brandenbursky, M., Kedra, J.Proceedings of the American Mathematical Society, vol. 150, pp. 4519-4531Contributions to Journals: ArticlesUniform boundedness for algebraic groups and Lie groups
Kędra, J., Libman, A., Martin, B.Working Papers: Preprint Papers- [ONLINE] DOI: https://doi.org/10.48550/arXiv.2202.13885
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/21382/1/2202.13885v1.pdf
- [ONLINE] http://arxiv.org/abs/2202.13885v1
Qualitative counting closed geodesics
Karlhofer, B., Kędra, J., Marcinkowski, M., Trost, A.Geometriae Dedicata, vol. 213, pp. 523-530Contributions to Journals: ArticlesFinite index subgroups in Chevalley groups are bounded: an addendum to "On bi-invariant word metrics"
Gal, ?. R., Kedra, J., Trost, A.Working Papers: Preprint Papers- [ONLINE] DOI: https://doi.org/10.48550/arXiv.1808.06376
On the autonomous norm on the group of Hamiltonian diffeomorphisms of the torus
Brandenbursky, M., Kedra, J., Shelukhin, E.Communications in Contemporary Mathematics, vol. 20, no. 2, 1750042Contributions to Journals: Articles- [ONLINE] https://arxiv.org/abs/1602.03287
- [ONLINE] DOI: https://doi.org/10.1142/S0219199717500420
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/10485/1/1602.03287.pdf
The autonomous norm on Ham(R2n) is bounded
Brandenbursky, M., Kedra, J.Annales mathématiques du Québec, vol. 41, no. 1, pp. 63-65Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1007/s40316-016-0065-7
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/8960/1/autonomous_rn.pdf
Cancellation norm and the geometry of bi-invariant word metrics
Brandenbursky, M., Gal, S., Kedra, J., Marcinkowski, M.Glasgow Mathematical Journal, vol. 58, no. 01, pp. 153-176Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1017/S0017089515000129
Concordance group and stable commutator length in braid groups
Brandenbursky, M., Kedra, J.Algebraic & Geometric Topology, vol. 15, no. 5, pp. 2859-2884Contributions to Journals: Articles- [ONLINE] http://thales.math.uqam.ca/~brandenm/concordance.pdf
- [ONLINE] DOI: https://doi.org/10.2140/agt.2015.15.2861
Pseudoholomorphic tori in the Kodaira–Thurston manifold
Evans, J. D., Kedra, J.Compositio Mathematica , vol. 151, no. 12, pp. 2212-2250Contributions to Journals: Articles- [ONLINE] http://arxiv.org/abs/1205.1239
- [ONLINE] DOI: https://doi.org/10.1112/S0010437X15007460
On the Cohomology of Classifying Spaces of Groups of Homeomorphisms
Kedra, J.Proceedings of the Edinburgh Mathematical Society, vol. 57, no. 3, pp. 763-778Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1017/S0013091513000692
- [OPEN ACCESS] http://aura.abdn.ac.uk/bitstream/2164/5343/1/kedra_pems.pdf
Remarks on monotone Lagrangians in C^n
Evans, J. D., Kedra, J.Mathematical Research Letters, vol. 21, no. 6, pp. 1241-1255Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.4310/MRL.2014.v21.n6.a2
On the autonomous metric on the group of area-preserving diffeomorphisms of the 2-disc
Brandenbursky, M., Kedra, J.Algebraic & Geometric Topology, vol. 13, no. 2, pp. 795-816Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.2140/agt.2013.13.795
Quasi-isometric embeddings into diffeomorphism groups
Brandenbursky, M., Kedra, J.Groups, Geometry and Dynamics, vol. 7, no. 3, pp. 523-534Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.4171/GGD/194
A two-cocycle on the group of symplectic diffeomorphisms
Gal, S., Kedra, J.Mathematische Zeitschrift, vol. 271, no. 3-4, pp. 693-706Contributions to Journals: ArticlesOn distortion in groups of homeomorphisms
Gal, S., Kedra, J.Journal of Modern Dynamics, vol. 5, no. 3, pp. 609-622Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.3934/jmd.2011.5.609
On bi-invariant word metrics
Gal, S., Kedra, J.Journal of Topology and Analysis, vol. 3, no. 2, pp. 161-175Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1142/S1793525311000556
On nondegenerate coupling forms
Kedra, J., Tralle, A., Woike, A.Journal of Geometry and Physics, vol. 61, no. 2, pp. 462-475Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.geomphys.2010.10.019
A cocycle on the group of symplectic diffeomorphisms
Kedra, J., Gal, S.Advances in Geometry, vol. 11, no. 1, pp. 73-88Contributions to Journals: Articles- [ONLINE] http://arxiv.org/abs/0807.1191
- [ONLINE] DOI: https://doi.org/10.1515/ADVGEOM.2010.039
On the algebraic independence of Hamiltonian characteristic classes
Gal, S., Kedra, J. J., Tralle, A.Journal of Symplectic Geometry, vol. 9, no. 1, pp. 1-10Contributions to Journals: ArticlesThe Lalonde-McDuff conjecture and the fundamental group
Kedra, J. J.Proceedings of the Edinburgh Mathematical Society, vol. 54, no. 1, pp. 125-129Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1017/S0013091509000145
Symplectically hyperbolic manifolds
Kedra, J.Differential Geometry and its Applications, vol. 27, no. 4, pp. 455-463Contributions to Journals: Articles- [ONLINE] http://arxiv.org/abs/0711.3828
- [ONLINE] DOI: https://doi.org/10.1016/j.difgeo.2009.01.006
Fundamental group of Symp(M,w) with no circle action
Kedra, J.Archivum Mathematicum, vol. 45, no. 1, pp. 75-78Contributions to Journals: Articles- [ONLINE] http://arxiv.org/abs/math.SG/0502210
- [ONLINE] View publication in Scopus
Symplectically aspherical manifolds
Kedra, J., Rudyak, Y., Tralle, A.Journal of Fixed Point Theory and Applications, vol. 3, no. 1, pp. 1-21Contributions to Journals: Articles- [ONLINE] http://arxiv.org/abs/0709.1799
- [ONLINE] DOI: https://doi.org/10.1007/s11784-007-0048-z
On fundamental groups of symplectically aspherical manifolds II: Abelian groups
Kedra, J., Rudyak, Y., Tralle, A.Mathematische Zeitschrift, vol. 256, no. 4, pp. 825-835Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1007/s00209-007-0105-8
Crossed flux homomorphisms and vanishing theorems for flux groups
Kedra, J., Kotschick, D., Morita, S.Geometric and Functional Analysis, vol. 16, no. 6, pp. 1246-1273Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1007/S00039-006-0578-3
Symplectic configurations
Gal, S., Kedra, J.International Mathematics Research Notices, vol. 2006, pp. 1-35Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1155/IMRN/2006/46530
Evaluation fibrations and topology of symplectomorphisms
Kedra, J. J.Proceedings of the American Mathematical Society, vol. 133, no. 1, pp. 305-312Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1090/S0002-9939-04-07507-0
Conference on Symplectic Topology: Papers from the conference held in Stare Jablonki, Poland, July 3-10, 2004
Hajduk, B., Kedra, J., Polterovich, L., Tralle, A.Journal of Symplectic Geometry, vol. 3, no. 4Contributions to Journals: ArticlesHomotopy properties of Hamiltonian group actions
Kedra, J., McDuff, D.Geometry & Topology, vol. 9, pp. 121-162Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.2140/gt.2005.9.121
On fundamental groups of symplectically aspherical manifolds
Ibanez, R., Kedra, J., Rudyak, Y., Tralle, A.Mathematische Zeitschrift, vol. 248, no. 4, pp. 805-826Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1007/s00209-004-0682-8
Homotopy minimal periods for N R-solvmanifolds maps
Jezierski, J., Kedra, J., Marzantowicz, W.Topology and its Applications, vol. 144, no. 1-3, pp. 29-49Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.topol.2004.02.018
Restrictions on symplectic fibrations
Kedra, J. J.Differential Geometry and its Applications, vol. 21, no. 1, pp. 93-112Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1016/j.difgeo.2004.03.009
KS-Models and Symplectic Structures on Total Spaces of Bundles
Kedra, J. J.Bulletin of the Belgian Mathematical Society Simon Stevin, vol. 7, no. 3, pp. 377-385Contributions to Journals: ArticlesRemarks on the flux groups
Kedra, J.Mathematical Research Letters, vol. 7, no. 3, pp. 279-285Contributions to Journals: Articles- [ONLINE] http://arxiv.org/abs/math.SG/9911107
- [ONLINE] DOI: https://doi.org/10.4310/MRL.2000.v7.n3.a3
Compact completely solvable Kähler solvmanifolds are tori
Tralle, A., Kedra, J. J.International Mathematics Research Notices, vol. 1997, no. 15, pp. 727-732Contributions to Journals: Articles- [ONLINE] DOI: https://doi.org/10.1155/S1073792897000470
On Symplectic Fat Bundles
Kedra, J. J., Tralle, A.Bulletin of Polish Academy of Sciences. MathematicsContributions to Journals: Articles
