SOLNESS: Castles in the air?
HILDA: Yes! Castles in the air — they're so easy to hide away in. And easy to build too.
(Looking contemptuously at him.) Especially for builders who have a dizzy conscience.
— Henrik Ibsen, The Master Builder
Department of Mathematics, Columbia University
2990 Broadway, New York, NY 10027, USA
I am a Junior Fellow of the Simons Society of Fellows and a Postdoctoral Research Scientist at Columbia University, a position held in conjunction with a Junior Research Fellowship at Trinity College, University of Cambridge. I completed my PhD in 2019 at Stony Brook University, supervised by Simon Donaldson. Here is a picture of me; and another one here.
Research summary: a short, non-technical version and an extended version
You can watch me talking about my work here and here.
Counting embedded curves in symplectic 6-manifolds (with T. Walpuski)
Equivariant Brill-Noether theory for elliptic operators and super-rigidity of J-holomorphic maps (with T. Walpuski)
preliminary version (2018)
Castelnuovo's bound and rigidity in almost complex geometry (with T. Walpuski)
On counting associative submanifolds and Seiberg-Witten monopoles (with T. Walpuski)
Pure and Applied Mathematics Quarterly (2019) / arXiv:1712.08383
Deformation theory of the blown-up Seiberg-Witten equation in dimension three (with T. Walpuski)
Selecta Mathematica (2019) / arXiv:1704.02954
On the existence of harmonic Z2 spinors (with T. Walpuski)
Journal of Differential Geometry (2018) / arXiv:1710.06781
Seiberg-Witten monopoles with multiple spinors on a surface times a circle
Journal of Topology (2018) / arXiv:1701.07942
Adiabatic limits and Kazdan-Warner equations
Calculus of Variations and PDE (2018) / arXiv:1701.07931
My PhD dissertation at Stony Brook University. It incorporates some of the material from my first five papers, three of which were written in collaboration with Thomas Walpuski. The introduction is a short survey of generalized Seiberg-Witten equations, Fueter sections, and their relation to gauge theory in higher dimensions.
Symplectic cohomology for stable fillings
Part III essay on symplectic fillability
Critical points of one-dimensional Gaussian mixtures
Bachelor's thesis on the Picard-Lefschetz theorem (in Polish)
Some of my photos