Office: Hill Center 515

Email: kristen .hendricks @rutgers .edu

Teaching

• In Fall 2024 I am teaching Math 411: Mathematical Analysis I.
• For my past teaching, and other mentoring and service activities, please see here.

Current Organizational Roles at Rutgers

• I am a co-organizer of the Rutgers Geometry/Topology Seminar. If you are on this page, you may also be interested in the Rutgers Symplectic Seminar.
• I am the mathematics department's coordinator for the DIMACS REU. Please be in touch if you have questions not answered by the website at the link.
• I am the faculty adviser for our student AWM chapter.

Research

• I am interested in low dimensional topology, symplectic geometry, and knot theory. Most of my research deals with equivariant versions of Floer-theoretic invariants.
• My research is currently partly supported by an NSF Career Grant DMS-2019396.

Papers

• Kristen Hendricks, A rank inequality for the knot Floer homology of double branched covers. Algebraic & Geometric Topology 12 (2012), 2127 - 2178. (Published version) (arXiv link)
• Kristen Hendricks, Localization and the the link Floer homology of doubly-periodic knots. Journal of Symplectic Geometry, 13 (2015), 545-608. (Published version) (arXiv link)
• Kristen Hendricks, A spectral sequence for the Floer cohomology of symplectomorphisms of trivial polarization class. International Mathematics Research Notices, 2017 (2017), No. 2, 509-528. (Published version) (arXiv link)
• Kristen Hendricks and Ciprian Manolescu, Involutive Heegaard Floer homology. Duke Mathematical Journal, 166 (2017), No. 7, 1211-1299. (Published version) (arXiv link)
• Kristen Hendricks, Robert Lipshitz, and Sucharit Sarkar, A flexible construction of equivariant Floer cohomology and applications. Journal of Topology, 9 (2016), No. 4, 1153-1236. (Published version) (arXiv link)
• Kristen Hendricks, Ciprian Manolescu, and Ian Zemke, A connected sum formula for involutive Heegaard Floer homology. Selecta Mathematica, 24 (2018), No. 2, 1183-1245. (Published version) (arXiv link).
• Kristen Hendricks, Robert Lipshitz, and Sucharit Sarkar, A simplicial construction of G-equivariant Floer homology. Proceedings of the London Mathematical Society, 121 (2020), No. 6, 1798-1866. (Published version) (arXiv link)
• Kristen Hendricks and Robert Lipshitz, Involutive bordered Floer homology. Transactions of the American Mathematical Society, 372 (2019), No. 1, 389-424. (Published version) (arXiv link)
• Kristen Hendricks and Jennifer Hom, A note on knot concordance and involutive knot Floer homology. Proceedings of the Georgia International Topology Conference. 102 (2019). (Published version) (arXiv link)
• Kristen Hendricks, Robert Lipshitz, and Sucharit Sarkar, Correction to the paper "A flexible construction of equivariant Floer cohomology and applications". Journal of Topology, 13 (2020), No. 3, 1317-1331. (Published version) (arXiv link)
• Kristen Hendricks, Jennifer Hom, and Tye Lidman, Applications of involutive Heegaard Floer homology. Journal of the Institute of Mathematics of Jussieu. (Published version) (arXiv link)
• Kristen Hendricks, Tye Lidman, and Robert Lipshitz, Rank inequalities for the Heegaard Floer homology of branched covers. Documenta Mathematica, 27 (2022), 581-612. (Published version) (arXiv link)
• Kristen Hendricks, Jennifer Hom, Matthew Stoffregen, and Ian Zemke, Surgery exact triangles in involutive Heegaard Floer homology. Submitted. (arXiv link)
• Akram Alishahi, Viktoria Földvári, Kristen Hendricks, Joan Licata, Ina Petkova, and Vera Vértesi, Bordered Floer homology and contact structures. Accepted for Publication by Forum of Mathematics Sigma. (arXiv link)
• Kristen Hendricks, Jennifer Hom, Matthew Stoffregen, and Ian Zemke, On the quotient of the homology cobordism group by Seifert spaces. Transactions of the American Mathematical Society, Series B, 9 (2022), 757-781. (Published version) (arXiv link)
• Kristen Hendricks, Matthew Issac, and Nicholas McConnell, A note on the involutive invariants of certain pretzel knots. Journal of Knot Theory and its Ramifications, 31 (2022), no. 7. (Published version) (arXiv link)
• Kristen Hendricks, Jennifer Hom, Matthew Stoffregen, and Ian Zemke, A note on PL-disks and rationally slice knots. Proceedings of the Conference and Summer School on Frontiers in Geometry and Topology, 109 (2024). (Published version) (arXiv link)
• Kristen Hendricks, Jennifer Hom, Matthew Stoffregen, and Ian Zemke, Naturality and functoriality in involutive Heegaard Floer homology. Quantum Topology, doi/10.4171/QT/210. (Published version) (arXiv link)
• Kristen Hendricks, Jennifer Hom, Matthew Stoffregen, and Ian Zemke, An involutive dual knot surgery formula. Submitted. (arXiv link)
• Kristen Hendricks, Matthew Stoffregen, and Ian Zemke, A note on the involutive invariants of splices. Submitted. (arXiv link)
• Kristen Hendricks, Cheuk Yu Mak, and Sriram Raghunath, Symplectic annular Khovanov homology and fixed point localizations. Submitted. (arXiv link)

About Me

• Curriculum Vitae (Last updated 3/24.)