Scientists / Open questions
约翰·帕尔登
John Pardon
几何拓扑、辛几何
2026 年菲尔兹奖
3 个问题
Foundational extensions of Pardon's construction of contact homology: integral coefficients, nonequivariant framed -structure, DGA-level homotopies, Morse-Bott forms, and the full symplectic field theory package
The Lee -filtration as a link concordance invariant: strength relative to , effective computation, and relation to link Floer homology (Pardon's open problems)
Space-level framed bordism upgrade of virtual fundamental cycles for moduli spaces of pseudo-holomorphic curves (Pardon's implicit atlas framework)