Jarek Kędra  publications

J.Kędra, I.Broadbent,
Marsh Warblers in Aberdeen: the first confirmed breeding record for NorthEast Scotland.
Scottish Birds
43(4), 363364 (2023).

S.Anjos, J.Kędra, M.Pinsonnault,
Embeddings of symplectic balls into the complex projective plane.

J.Kędra,
On the geometry and bounded cohomology of racks and quandles.
Journal of Knot Theory and Its Ramifications, to appear.

J.Kędra, A.Libman, V.Steblovskaya,
European baskets in discretetime continuousbinomial market models.

J.Kędra, A.Libman, V.Steblovskaya,
Hedging of European type contingent claims in discrete time binomial market models.

Ś.R.Gal, J.Kędra,
A refinement of bounded cohomology.

J.Kędra, A. Libman,
Directional asymptotic cones of groups equipped with biinvariant metrics.

J.Kędra,
On Lipschitz functions on groups equipped with conjugationinvariant norms.
Colloquium Mathematicum (2023).

J.Kędra,
Review of:
Putting Two and Two Together: Selections from the Mathologer Files by Burkard Polster and Marty Ross
.
Mathematical Intelligencer (2022).

J.Kędra, A.Libman, B.Martin,
Uniform boundedness for algebraic groups and Lie groups.

J.Kędra, A.Libman, V.Steblovskaya,
Pricing multiasset contingent claims in a multidimensional binomial market.
Journal of Stochastic Analysis, vol 4, n. 1 (2023).

B.Karlhofer, J.Kędra, M.Marcinkowski, A.Trost,
Qualitative counting closed geodesics.
Geometriae Dedicata 213, 523530 (2021).

Ś.R. Gal, J.Kędra, A.A.Trost,
Finite index subgroups in Chevalley groups are bounded: an addendum to "On biinvariant word metrics".

J.Kędra, A.Libman, B.Martin,
Strong and uniform boundedness of groups.
Journal of Topology and Analysis (to appear).

M.Brandenbursky, J.Kędra,
Fragmentation norm and relative quasimorphisms.
Proceedings of the AMS.

M.Brandenbursky, J.Kędra,
The autonomous norm on Ham(R^{2n}) is bounded.
Annales mathématiques du Québec, 41 (2017), no. 1, 63–65.

M.Brandenbursky, J.Kędra, E.Shelukhin,
On the autonomous norm on the group of Hamiltonian diffeomorphisms of the torus.
Communications in Contemporary Mathematics,
Commun. Contemp. Math. 20 (2018), no. 2, 1750042, 27 pp.

M.Brandenbursky, J.Kędra,
Concordance group and stable commutator length in braid groups.
Algebraic and Geometric Topology 15 (2015), no. 5, 2861–2886.

M.Brandenbursky, Ś.R.Gal, J.Kędra, M.Marcinkowski,
Cancelation norm and the geometry of biinvariant word metrics,
Glasgow Mathematical Journal 58 (2016), no. 1, 153–176.

M.Brandenbursky, J.Kędra,
On the autonomous metric on the group of areapreserving diffeomorphisms of the 2disc,
Algebraic and Geometric Topology, 13 (2013), no. 2, 795–816.

J.D.Evans, J.Kędra,
Pseudoholomorphic tori in the KodairaThurston manifold,
Compositio Mathematica 151 (2015), no. 12, 2212–2250.

S.Gal, J.Kędra,
On distortion in groups of homeomorphisms,
Journal of Modern Dynamics, vol. 5, no. 3, 609622.

J.D.Evans, J.Kędra,
Remarks on monotone Lagrangians in C^{n},
Mathematical Research Letters, Volume 21 (2014), Number 6, 12411255.

M.Brandenbursky, J.Kędra,
Quasiisometric embedding into diffeomorphism groups,
Groups Geometry Dynamics 7 (2013), no. 3, 523–534.

S.Gal, J.Kędra,
∫_{x}^{hx}(g^{*}αα).

S.Gal, J.Kędra,
On biinvariant word metrics,
Journal of Topology and Analysis Vol.3, No. 2 (2011) 161175.

J.Kędra,
On the cohomology of classifying spaces of groups of
homeomorphisms,
Proceedings of the EMS.

S.Gal, J.Kędra,
A twococycle on the group of symplectic
diffeomorphisms, Mathematische Zeitschrifft 271 (2012), no. 34, 693–706.

S.Gal, J.Kędra, A.Tralle,
On the algebraic independence of Hamiltonian characteristic classes,
Journal of Symplectic Geometry, volume 9, issue 1, (2011), pages 110.
 J.Kędra,
A.Tralle, A. Woike,
On nondegenerate coupling forms,
Journal of Geometry and Physics,
Volume 61, Issue 2, February 2011, Pages 462475.
 J. Kędra,
The LalondeMcDuff conjecture and the fundamental group,
Proceedings of the Edinburgh Mathematical Society,
Volume 54, Issue 01, pp 125 129.

S.Gal, J. Kędra,
A cocycle on the group of symplectic diffeomorphisms,
Advances in Geometry, vol 11 (2011), 7388.
 J. Kędra,
Fundamental group of Symp(M,w) with no circle action,
Archivum Mathematicum, vol 45 (1), 2009.
 J.Kędra,
Symplectically hyperbolic manifolds, Differential
Geometry and its Applications, 27 (2009), pp. 455463.
 J.Kędra,
Y.Rudyak, A. Tralle,
Symplectically aspherical manifolds,
The journal of fixed point theory and applications, Volume 3,
Number1, pages 121, 2008.
 J.Kędra,
O symetrii,
Wiadomosci Matematyczne (2007)  in Polish.
 J.Kędra,
Y.Rudyak, A.Tralle,
On fundamental groups of symplectically aspherical manifolds II:
Abelian groups,
Mathematische Zeitschrifft (2007).
 J.Kędra, D.Kotschick, S.Morita,
Crossed flux homomorphisms and vanishing theorems for flux groups,
Geometric and Functional Analysis (2006).

S.Gal, J.Kędra,
Symplectic configurations,
International Math Research Notices (2006).

Conference on Symplectic Topology. Papers from the conference held in
Stare Jablonki, July 310, 2004. Edited by Boguslaw Hajduk,
Jarek Kędra, Aleksy Tralle and Leonid Polterovich.
J. Symplectic Geom. 3 (2005), no. 4. International Press, Somerville,
MA,2005. pp. iiv and 481767. 5306
 J.Kędra,
D.McDuff,
Homotopy properties od Hamiltonian group actions,
Geometry and Topology, Volume 9 (2005) Paper no. 3, pages 121162.
 J.Kędra,
Evaluation fibrations and topology of symplectomorphisms,
Proceedings of the AMS 133 (2005), 305312.
 R.Ibanez, J.Kędra,
Y.Rudyak, A.Tralle,
On fundamental groups of symplectically aspherical manifolds,
Mathematische Zeitschrift, Volume 248, Number 4, 805  826 (2004).
 J. Kędra,
Restrictions on symplectic fibrations,
(with an appendix "Simple examples of nontrivial GromovWitten
invariants" written jointly with Kaoru Ono).
Differential Geometry and its Applications,
Volume 21, Issue 1 , July 2004, Pages 93112.

T.Januszkiewicz,
J.Kędra,
Characteristic classes of smooth fibrations
 J. Jezierski, J. Kędra,
W.Marzantowicz,
Homotopy minimal periods for solvmanifold maps,
Topology and its Applications,
Volume 144, Issues 13, 28 October 2004, Pages 2949.
 J.Kędra,
Remarks on the flux groups,
Mathematical Research Letters 7, 279285 (2000).
 J.Kędra,
KSModels and Symplectic Structures on Total Spaces of Bundles,
Bulletin of the Belgian Math. Soc. Simon Stevin,7, 377385 (2000).
 J.Kędra,
A.Tralle,
Compact Completely Solvable Kahler Solvmanifolds are Tori,
International Mathematical Research Notices No.15 (1997), 727732.
 J.Kędra,
A.Tralle,
On Symplectic Fat Bundles,
Bulletin of Polish Academy of Sciences (Mathematics) 43(1995), 161167.