Yael Karshon's publications and preprints

(Some of these might slightly differ from the final published versions.)

Books and book-like:

Memoirs volume:   Periodic Hamiltonian flows on four dimensional manifolds, Memoirs Amer. Math. Soc. 672 , 1999.

Book:   Moment maps, cobordisms, and Hamiltonian group actions, with Viktor Ginzburg and Victor Guillemin. American Mathematical Society Mathematical Surveys and Monographs 98, 2002.

Edited:   Toric topology, American Mathematical Society, Contemporary Mathematics 460, 2008. With Megumi Harada, Mikiya Masuda, and Taras Panov.

Papers and preprints:

• Classification of Hamiltonian torus actions with two dimensional quotients, with Susan Tolman. arXiv:1109.6873v1 [math.SG]
• Localization for equivariant cohomology with varying polarization, with Megumi Harada. arXiv:1012.3727v1 [math.SG]
• Smooth Lie group actions are parametrized diffeological subgroups, with Patrick Iglesias-Zemmour. arXiv:1012.0107v1 [math.DG] To appear in the Proceedings of the AMS.
• Shortening the Hofer length of Hamiltonian circle actions , with Jennifer Slimowitz. arXiv:0912.0904v1 [math.SG].
• Convexity package for momentum maps on contact manifolds , with River Chiang. Algebraic & Geometric Topology 10 (2010), 925-977.
• Non-compact symplectic toric manifolds, with Eugene Lerman. arXiv:0907.2891v1 [math.SG].
• Revisiting Tietze-Nakajima - Local and Global Convexity for Maps, with Christina Bjorndahl. Canadian Journal of Mathematics 62 (5), 2010, p.975--993.
• A compact symplectic four-manifold admits only finitely many inequivalent toric actions, with Liat Kessler and Martin Pinsonnault, Journal of Symplectic Geometry 5 (2007), no.2, 139-166.
• Localization for Hamiltonian group actions, abstract of lecture on a joint project with Megumi Harada.
• Exact Euler Maclaurin formulas for simple lattice polytopes, with S. Sternberg and J. Weitsman, Advances in Applied Mathematics Volume 39, Issue 1, July 2007, Pages 1-50.
• Orbifolds as diffeologies, with P. Iglesias and M. Zadka, Transactions of the American Mathematical Society 362 no.6 (2010), 2811-2831.
• Tori in symplectomorphism groups , with Liat Kessler and Martin Pinsonnault, abstract of Oberwolfach lecture.
• Circle and torus actions on equal symplectic blow-ups of CP², with L. Kessler, Mathematical Research Letters 14 (2007), no.5, 807-823.
• The Gromov width of complex Grassmannians, with S. Tolman, Algebraic and Geometric Topology 5 (2005), paper no.38, pages 911-922.
• Euler Maclaurin with remainder for a simple integral polytope, with S. Sternberg and J. Weitsman, Duke Mathematical Journal 130 (2005), 401-434.
• The Euler-Maclaurin formula for simple integral polytopes, with S. Sternberg and J. Weitsman. Proc. Nat. Acad. Sci. 100 no.2 (2003), 426-433.
• Maximal tori in the symplectomorphism groups of Hirzebruch surfaces. Math. Res. Lett. 10 (2003) no. 1, 125-132.
• Complete invariants for Hamiltonian torus actions with two dimensional quotients , with S. Tolman, Journal of Symplectic Geometry 2 no.1, (2003), 25-82.
• Moment maps, cobordisms, and Hamiltonian group actions, with Viktor Ginzburg and Victor Guillemin. American Mathematical Society Mathematical Surveys and Monographs 98, 2002: linked from above under "books and book-like".
• Centered complexity one Hamiltonian torus actions, with S. Tolman, Trans. Amer. Math. Soc. 353 (2001), 4831-4861.
• Assignments and Abstract moment maps, with V. L. Ginzburg and V. Guillemin, Jour. Diff. Geom. 52 (1999), 159-301.
• The relation between compact and non-compact equivariant cobordisms, with V. L. Ginzburg and V. Guillemin, in Tel Aviv Topology Conference: Rothenberg Festschrift, M. Farber, W. Lueck, and S. Weinberger (Editors); Publ. A.M.S. Contemporary Math. Series 231 (1999), 99-112.
• Periodic Hamiltonian flows on four dimensional manifolds, Memoirs Amer. Math. Soc. 672 , 1999: linked from above under "books and book-like".
• Moment maps and non-compact cobordisms, J. Diff. Geom. 49 (1998), 183-201.   postscript,   pdf,
• Example of a non-log-concave Duistermaat-Heckman measure, Math. Res. Let. 3 no. 4 (1996), 537-540.
• Cobordism theory and localization formulas for Hamiltonian group actions, with V. L. Ginzburg and V. Guillemin, Int. Math. Res. Notices 5 (1996), 221-234.
• Quantization of presymplectic manifolds and circle actions, with A. Cannas Da Silva and S. Tolman, Trans. Amer. Math. Soc. 352 (1999), 525-552.
• Centralizers of invariant functions and division properties of moment maps, with E. Lerman, Ill. J. Math. 41, no. 3 (1997), 462-487.   postscript,   pdf.
• Hamiltonian torus actions, in: Geometry and Physics, Lecture notes in Pure and Applied Mathematics Series 184, Marcel Dekker, 1996, p.221-230.   postscript,   pdf.
• Periodic Hamiltonian flows on four dimensional manifolds, in: Contact and Symplectic Geometry (ed. C. B. Thomas), INI Publications, No. 8, Cambridge Univ. Press (1996), p. 43-47.   postscript ,   pdf .
• Equivariant index and the moment map for completely integrable torus actions, with M. D. Grossberg, Advances in Mathematics 133 (1998), 185-223.   postscript ,   pdf .
• Bott towers, complete integrability and the extended character of representations, with M. Grossberg, Duke Math. J. vol. 76 no. 1, 23-58 (1994).   postscript ,   pdf .
• Appendix to Symplectic packings and algebraic geometry, D. McDuff and L. Polterovich, Invent. Math. 115, 431-434 (1994).   postscript ,   pdf .
• The moment map and line bundles over pre-symplectic toric manifolds, with S. Tolman, J. Diff. Geom. 38 (1993), 465-484.   postscript ,   pdf .
• An algebraic proof for the symplectic structure of moduli space, Proc. AMS. 116 (1992), 591-605.   postscript ,   pdf .