Yaron Ostrover - Research

Alice laughed. "There's no use trying," she said: "one can't believe impossible things."
"I daresay you haven't had much practice," said the Queen. "When I was your age, I always did it for half-an-hour a day. Why, sometimes I've believed as many as six impossible things before breakfast."

My primary areas of interest are symplectic geometry and Hamiltonian dynamics.
In particular, I am interested the geometry of the group of Hamiltonian diffeomorphisms, Floer and quantum homology, billiards dynamics, interaction between symplectic and convex geometry, asymptotic geometric analysis, and the theory of symplectic measurements.

Papers and Preprints:

Note: the files here might be slightly different than the published versions.

      Nonlinearity, (2018), Volume 31, Number 4.

      International Mathematics Research Notices, rnx205, https://doi.org/10.1093/imrn/rnx205

      Geometric Aspects of Functional Analysis, Lecture Notes in Math. 2169 (2017), 137-149.

      Comment. Math. Helv. 91 (2016), no. 1, 131-144..

      Geometriae Dedicata 178 (2015), 337-350.

      Proceedings of the ICM, Seoul, (2014). Vol II, pp 959-981.

      Communications in Contemporary Mathematics. 16 (2014), no. 2, 1350031.

      Duke Mathematical Journal Volume 163, (2014), 2003-2022. .

      Journal of Topology and Analysis. Volume No. 06, Issue No. 1, (2014).

      Math. Res. Not. IMRN Vol. 2014, no. 1, 165--193, (2012).

      Geometric and Functional Analysis. December 2011, Volume 21, Issue 6, pp 1296-1330.

      Journal of Mathematical Physics, Vol 51, Issue 10, (2010). doi:10.10631/1.3486068.

      Selecta Mathematica. Volume 15, Number 1, June 2009, 121-149.

      International Mathematics Research Notices. Volume 2008, (2008). article ID rnn044, 31pp.

      Commentarii Mathematici Helvetici. Volume 83, Issue 2, (2008), 359-369.

      Preprint. math.SG/0603411.

      Algebraic & Geometric Topology 6 (2006), 405-434.

      International Mathematics Research Notices. No. 35 (2005), 2123-2142.

      Communications in Contemporary Mathematics Vol. 5, No. 5 (2003), 803-812.

Scientific Projects:


Workshops & Conferences Organized:

        co-organized with Leonid Polterovich (Tel Aviv University) and Shmuel Weinberger (University of Chicago).

        co-organized with Paul Busch (University of York), Stephane Nonnenmacher (Université Paris-Sud),
Leonid Polterovich (Tel Aviv University).

        co-organized with Frol Zapolsky (University of Haifa).

        co-organized with Richard HInd (University of Notre Dame), Leonid Polterovich (Tel Aviv University),
Michael Usher (University of Georgia).
        co-organized with Michael Usher (University of Georgia).

        co-organized with Peter Albers (Universität Münster), and Leonid Polterovich (Tel Aviv University).

        co-organized with Michael Entov (Technion).


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