Wissenschaftliche Arbeiten

Begutachtet:

(K. Barth, H. Geiges, K. Z.)
The diffeomorphism type of symplectic fillings,
J. Symplectic Geom. ?? (201?), ???–???.
(arXiv:1607.03310)

(K. Barth, J. Schneider, K. Z.)
Symplectic dynamics of contact isotropic torus complements,
Münster J. Math. ?? (201?), ???–???.
(pdf)

(H. Geiges, K. Z.)
Odd-symplectic forms via surgery and minimality in symplectic dynamics,
Ergodic Theory Dynam. Systems ?? (201?), ???–???.
(pdf)

(Y. Bae, K. Wiegand, K. Z.)
Periodic orbits in virtually contact structures,
J. Topol. Anal. ?? (201?), ???–???.
(pdf)

(K. Wiegand, K. Z.)
Two constructions of virtually contact structures,
J. Symplectic Geom. 16 (2018), 563–583.
(pdf)

(P. Albers, H. Geiges, K. Z.)
Reeb dynamics inspired by Katok’s example in Finsler geometry,
Math. Ann. 370 (2018), 1883–1907.
(pdf)

(M. Dörner, H. Geiges, K. Z.)
Finsler geodesics, periodic Reeb orbits, and open books,
Eur. J. Math. 3 (2017), 1058–1075.
(pdf)

(H. Geiges, K. Z.)
Cobordisms between symplectic fibrations,
Manuscripta Math. 153 (2017), 331–340.
(pdf)

(S. Suhr, K. Z.)
Polyfolds, cobordisms, and the strong Weinstein conjecture,
Adv. Math. 305 (2017), 1250–1267.
(pdf)

(H. Geiges, N. Röttgen, K. Z.)
From a Reeb orbit trap to a Hamiltonian plug,
Arch. Math. (Basel) 107 (2016), 397–404.
(pdf)

Analytic filling of totally real tori,
Münster J. Math. 9 (2016), 207–219.
(pdf)

(S. Suhr, K. Z.)
Linking and closed orbits,
Abh. Math. Semin. Univ. Hambg. 86 (2016), 133–150.
(pdf)

(H. Geiges, K. Z.)
Reeb dynamics detects odd balls,
Ann. Sc. Norm. Super. Pisa Cl. Sci. (5) 15 (2016), 663–681.
(pdf)

(H. Geiges, K. Z.)
The Weinstein conjecture for connected sums,
Int. Math. Res. Not. IMRN 2016, no. 2, 325–342.
(pdf)

(U. Frauenfelder, K. Z.)
Gromov compactness for holomorphic discs with
totally real boundary conditions,
J. Fixed Point Theory Appl. 17 (2015), 521–540.
(pdf)

Holomorphic jets in symplectic manifolds,
J. Fixed Point Theory Appl. 17 (2015), 379–402.
(pdf)

(G. Benedetti, K. Z.)
On the existence of periodic orbits for magnetic
systems on the two-sphere,
J. Mod. Dyn. 9 (2015), 141–146.
(pdf)

(H. Geiges, N. Röttgen, K. Z.)
Trapped Reeb orbits do not imply periodic ones,
Invent. Math. 198 (2014), 211–217.
(pdf)

(M. Dörner, H. Geiges, K. Z.)
Open books and the Weinstein conjecture,
Q. J. Math. 65 (2014), 869–885.
(pdf)

Lagrangian non-squeezing and a geometric inequality,
Math. Z. 277 (2014), 285–291.
(pdf)

(K. Z., F. Ziltener)
Discontinuous symplectic capacities,
J. Fixed Point Theory Appl. 14 (2013), 299–307.
(pdf)

(H. Geiges, K. Z.)
How to recognize a 4-ball when you see one,
Münster J. Math. 6 (2013), 525–554.
(pdf)
Erratum to: How to recognize a 4-ball when you see one,
Münster J. Math. 6 (2013), 555–556.
(pdf)

The codisc radius capacity,
Electron. Res. Announc. Math. Sci. 20 (2013), 77–96.
(pdf)

The annulus property of simple holomorphic discs,
J. Symplectic Geom. 11 (2013), 135–161.
(pdf)

(H. Geiges, K. Z.)
Symplectic cobordisms and the strong Weinstein conjecture,
Math. Proc. Cambridge Philos. Soc. 153 (2012), 261–279.
(pdf)

(H. Geiges, K. Z.)
Eliashberg's proof of Cerf's theorem,
J. Topol. Anal. 2 (2010), 543–579.
(pdf)

(K. Groh, M. Schwarz, K. Smoczyk, K. Z.)
Mean curvature flow of monotone Lagrangian submanifolds,
Math. Z. 257 (2007), 295–327.
(pdf)



Eingereicht:

(M. Kwon, K. Z.)
Fillings and fittings of unit cotangent bundles of odd-dimensional spheres (2018)
(arXiv:1811.07617)

(M. Kegel, J. Schneider, K. Z.)
Symplectic dynamics and the 3-sphere (2018)
(arXiv:1806.08603)

(P. Albers, H. Geiges, K. Z.)
Pseudorotations of the 2-disc and Reeb flows on the 3-sphere (2018)
(arXiv:1804.07129)



Nichtbegutachtet:

Strong fillability and the Weinstein conjecture (2004)
(math/0405203)



Beiträge zu Konferenzbänden:

(Y. Bae, K. Wiegand, K. Z.)
Periodic orbits in virtually contact structures,
Oberwolfach Reports 32 (2017), tba–tba.

(S. Suhr, K. Z.)
Linking and closed orbits,
Oberwolfach Preprints 15 (2013), 1–19.

(H. Geiges, K. Z.)
Cerf's theorem and other applications of the filling with holomorphic discs,
Oberwolfach Reports 8 (2011), 1055–1056.

(P. Albers, K. Z.)
The Nash-Kuiper isometric C¹-embedding theorem,
MFO, Convex Integration, Report No. 15 (2003)





Publikationen: (MathSciNet), (ZMATH)
Vorabdrucke: (front), (arXiv)



Berichte: (ZMATH)