Recent papers by D. Kotschick:

• Stable indecomposability of three-manifolds, (with M.J.D. Hamilton), Preprint 4 December 2017.

• Engel structures and weakly hyperbolic flows on four-manifolds, (with T. Vogel), Comment. Math. Helv. 93 (2018), 475--491.

• On stability of non-domination under taking products. (with C. Löh and C. Neofytidis), Proc. Amer. Math. Soc. 144 (2016), 2705--2710.

• Presentability by products for some classes of groups. (with P. de la Harpe), J. Topol. Anal. 9 (2017), 27--49.

• Updates on Hirzebruch's 1954 Problem List. Preprint arXiv:1305.4624 .

• Kählerian three-manifold groups. Math. Res. Lett. 20 (2013), 521--525.

• Geometric formality and non-negative scalar curvature. Pure and Applied Math. Quarterly (to appear), Preprint arXiv:1212.3317 .

• The deficiencies of Kähler groups, Journal of Topology 5 (2012), 639--650. (Reprints available upon request.)

• On three-manifolds dominated by circle bundles, (with C. Neofytidis), Math. Zeitschrift 274 (2013), 21--32.

• The Hodge ring of Kähler manifolds, (with S. Schreieder), Compositio Math. 149 (2013), 637--657. (Reprints available upon request.)

• Three-manifolds and Kähler groups, Ann. Inst. Fourier 62 (2012), 1081--1090. (Reprints available upon request.)

• Contact pairs and locally conformally symplectic structures, (with G. Bande), Contemp. Math. 542 (2011), 85--98.

• Entropies, volumes, and Einstein metrics, in Global Differential Geometry, C. Bär et al. (eds.), pp. 39--64, Springer Proceedings in Mathematics 17, Springer Verlag 2012.

• Groups not presentable by products, (with C. Löh), Groups Geom. Dyn. 7 (2013), 181--204. (Reprints available upon request.)

• The Gelfand-Kalinin-Fuks class and characteristic classes of transversely symplectic foliations, (with S. Morita), Preprint arXiv:0910.3414 .

• Characteristic numbers of algebraic varieties, Proc. Natl. Acad. Sci. USA 106 (2009), 10114--10115. (Reprints available upon request.)

• Topologically invariant Chern numbers of projective varieties, Adv. Math. 229 (2012), 1300-1312. (Reprints available upon request.)

• Pontryagin numbers and nonnegative curvature, J. reine angew. Math. (Crelle's Journal) 646 (2010), 135--140. (Reprints available upon request.)

• Geometric formality of homogeneous spaces and of biquotients, (with S. Terzic), Pacific J. Math. 249 (2011), 157--176.

• Fibrations and fundamental groups of Kähler-Weyl manifolds, (with G. Kokarev), Proc. Amer. Math. Soc. 138 (2010), 997--1010. (Reprints available upon request.)

• Moser stability for locally conformally symplectic structures, (with G. Bande), Proc. Amer. Math. Soc. 137 (2009), 2419--2424. (Reprints available upon request.)

• On hyperbolic cohomology classes, (with M. Brunnbauer), Preprint arXiv:0808.1482 .

• Fundamental classes not representable by products, (with C. Löh), J. London Math. Soc. 79 (2009), 545--561. (Reprints available upon request.)

• Stable length in stable groups, in Groups of Diffeomorphisms in honor of Shigeyuki Morita on the occasion of his 60th birthday, Advanced Studies in Pure Mathematics 52, Mathematical Society of Japan 2008, pp. 401--413. (Reprints available upon request.)

• Chern numbers and the geometry of partial flag manifolds, (with S. Terzic), Comment. Math. Helv. 84 (2009), 587--616. (Reprints available upon request.)

• Chern numbers and diffeomorphism types of projective varieties, Journal of Topology 1 (2008), 518--526. (Reprints available upon request.)

• Coarse topology, enlargeability and essentialness, (with B. Hanke, J. Roe and T. Schick), Ann. Sci. Ecole Norm. Sup. 41 (2008), 471--493.

• The geometry of recursion operators, (with G. Bande), Commun. Math. Phys. 280 (2008), 737--749. (Reprints available upon request.)

• Monopole classes and Perelman's invariant of four-manifolds, Preprint arXiv:math.DG/0608504 .

• Failure of separation by quasi-homomorphisms in mapping class groups, (with H. Endo), Proc. Amer. Math. Soc. 135 (2007), 2747--2750. (Reprints available upon request.)

• Die Klassifikation von Fussballmustern, (with V. Braungardt), Math. Semesterberichte 54 (2007), 53--68.
  See Preprint arXiv:math.GT/0606193 for an English version.

• Minimality and irreducibility of symplectic four-manifolds, (with M. Hamilton), Int. Math. Res. Not. 2006 (2006) Article ID 35032, 13 pages. (Reprints available upon request.)

• Minimizing Euler characteristics of symplectic four-manifolds, Proc. Amer. Math. Soc. 134 (2006), 3081--3083. (Reprints available upon request.)

• Crossed flux homomorphisms and vanishing theorems for flux groups, (with J. Kedra and S. Morita), Geom. Funct. Anal. 16 (2006), 1246--1273. (Reprints available upon request.)

• Free circle actions with contractible orbits on symplectic manifolds, Math. Zeitschrift 252 (2006), 19--25. (Reprints available upon request.)

• Characteristic classes of foliated surface bundles with area-preserving holonomy, (with S. Morita), J. Differential Geometry 75 (2007), 273--302. (Reprints available upon request.)

• Stability theorems for symplectic and contact pairs, (with G. Bande and P. Ghiggini), Int. Math. Res. Not. 2004:68 (2004), 3673--3688. (Reprints available upon request.)

• The geometry of symplectic pairs, (with G. Bande), Trans. Amer. Math. Soc. 358 (2006), 1643--1655. (Reprints available upon request.)

• Quasi-homomorphisms and stable lengths in mapping class groups, Proc. Amer. Math. Soc. 132 (2004), 3167-3175. (Reprints available upon request.)
  See also What is a Quasi-morphism? Notices Amer. Math. Soc. 51 no. 2 (2004), 208--209. (Reprints available upon request.)

• Signatures of foliated surface bundles and the symplectomorphism groups of surfaces, (with S. Morita), Topology 44 (2005), 131--149.

• Monopole classes and Einstein metrics. (With an Appendix on ``Ricci-flat four-manifolds'' by D. Kotschick and J. Wehrheim.) Int. Math. Res. Not. 2004:12 (2004), 593--609. (Reprints available upon request.)

• Einstein metrics and the number of smooth structures on a four-manifold, (with V. Braungardt), Topology 44 (2005), 641--659. (Reprints available upon request.)

• Dissolving four-manifolds and positive scalar curvature, (with B. Hanke and J. Wehrheim), Math. Zeitschrift 245 (2003), 545--555. (Reprints available upon request.)

• Clustering of critical points in Lefschetz fibrations and the symplectic Szpiro inequality, (with V. Braungardt), Trans. Amer. Math. Soc. 355 (2003), 3217--3226. (Reprints available upon request.)

• Linking numbers of measured foliations, (with T. Vogel), Ergodic Theory Dynam. Systems 23 (2003), 541--558. (Reprints available upon request.)

• Godbillon-Vey invariants for families of foliations, in ``Symplectic and Contact Topology: Interactions and Perspectives'', Fields Institute Communications, American Mathematical Society 2003. (Reprints available upon request.)

• On formality of generalized symmetric spaces, (with S. Terzic), Math. Proc. Cambridge Phil. Soc. 134 (2003), 491--505. (Reprints available upon request.)

• Cycles, submanifolds, and structures on normal bundles, (with C. Bohr and B. Hanke). Manuscripta Math. 108 (2002), 483--494. (Reprints available upon request.)

• Commutators, Lefschetz fibrations and the signatures of surface bundles, (with H. Endo, M. Korkmaz, B. Ozbagci and A. Stipsicz). Topology 41 (2002), 961--977.

• Bounded cohomology and non-uniform perfection of mapping class groups, (with H. Endo). Invent. math. 144 (2001), 169--175. (Reprints available upon request.)

• On products of harmonic forms, Duke Math. Journal 107 (2001), 521--531. (Reprints available upon request.)

• An integrability theorem for almost Kähler 4-manifolds, (with V. Apostolov and T. Draghici), C. R. Acad. Sci. Paris 329 (1999), 413--418.

• On the simplicial volumes of fiber bundles, (with M. Hoster), Proc. Amer. Math. Soc. 129 (2001), 1229--1232. (Reprints available upon request.)

• On regularly fibered complex surfaces, Geometry and Topology Monographs, Volume 2: Proceedings of the Kirbyfest, ISSN 1464-8997

• Signatures, monopoles and mapping class groups, Math. Research Letters 5 (1998), 227--234. (Reprints available upon request.)

• On the Gromov-Hitchin-Thorpe inequality, C. R. Acad. Sci. Paris 326 (1998), 727--731. (Reprints available upon request.)

• Einstein metrics and smooth structures, Geometry and Topology 2 (1998), 1--10.

• The Seiberg-Witten invariants of symplectic four-manifolds, Séminaire Bourbaki, Exp. No. 812, Astérisque 241 (1997), 195--220. (Reprints available upon request.)

• Orientations and geometrisations of compact complex surfaces, Bull. London Math. Soc. 29 (1997), 145--149. (Reprints available upon request.)

• On irreducible four-manifolds, Preprint alg-geom 9504012, (unpublished).

• Four-manifolds without symplectic structures but with nontrivial Seiberg-Witten invariants, (with J. W. Morgan and C. H. Taubes), Math. Research Letters 2 (1995), 119--124. (Sorry, no reprints available.)

• Non-trivial harmonic spinors on generic algebraic surfaces, Proc. Amer. Math. Soc. 124 (1996), 2315--2318. (Reprints available upon request.)

• Gauge Theory Is Dead!--Long Live Gauge Theory!, Notices Amer. Math. Soc. 42 (1995), 335--338.

• My review of ``Embedded surfaces and the structure of Donaldson's polynomial invariants'' by P. B. Kronheimer and T. S. Mrowka, Math. Reviews, 96e:57019.

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D. Kotschick