Ipsita Datta

Home Research CV Teaching Talks

In Progress

  • Lagrangian Tangles: Floer Theory, Persistence, and Quantitative Invariants with Josh Sabloff
    In preparation

    • Preprints

  • An Invitation to Obstruction Bundle Gluing through Morse Flowlines with Yuan Yao
    arXiv:2510.10393

  • Non-Simple Knots in Contact 3-Manifolds with Tanushree Shah
    arXiv:2510.02932

    • Publications

  • Weinstein presentations for high-dimensional antisurgery with Oleg Lazarev, Chindu Mohanakumar, and Angela Wu
    arXiv:2310.03133
    Published in Algebraic & Geometric Topology, Volume 25, (2025), Issue 6, pp. 3707–3736

  • Contact Homology and Higher Dimension Closing Lemmas with Julian Chaidez, Rohil Prasad, and Shira Tanny
    arXiv:2206.04738
    Published in Journal of Modern Dynamics, Volume 20, 2024

  • Lagrangian Cobordisms between Enriched Knot Diagrams
    arXiv:2112.10015
    Published in Journal of Symplectic Geometry, Vol 21 (2023), pp. 159-234

  • You can find my thesis here. The main part of my thesis is subsumed in the above paper. The appendix will be expanded and appear in future works.

  • A Polyfold proof of Gromov's Non-squeezing Theorem with Franziska Beckschulte, Irene Seifert, Anna-Maria Vocke, and Katrin Wehrheim
    arXiv:2010.07248
    Chapter in the book “Research Directions in Symplectic and Contact Geometry and Topology” by B. Acu, C. Cannizzo, D. McDuff, Z. Myer, Y. Pan, L. Traynor (Eds.), 2021. pp. 1-45.