Hunter Spink

E-mail   hunter.spink AT utoronto DOT ca


I am an assistant professor at the University of Toronto.
Previously I was a Szego assistant professor at Stanford University and a Junior research fellow at Trinity College, Cambridge.
Before that I was a graduate student at Harvard, advised by Bela Bollobas (University of Cambridge).

My research focuses on the connections between combinatorics and geometry.
Below is my publication list.

Quasisymmetry in Algebraic Geometry
  The quasisymmetric flag variety: a topic complex on noncrossing partitions2025Nantel Bergeron, Lucas Gagnon, Philippe Nadeau, Vasu Tewari
  Equivariant quasisymmetry and non crossing partitions2025Nantel Bergeron, Lucas Gagnon, Philippe Nadeau, Vasu Tewari
  Schubert polynomial expansions revisited2025Forum Math SigmaPhilippe Nadeau, Vasu Tewari
  The geometry of quasisymmetric coinvariants2024Philippe Nadeau, Vasu Tewari
  Quasisymmetric divided differences2024Philippe Nadeau, Vasu Tewari
Tropical Hodge Theory and Matroids in Algebraic Geometry
  Vector-valued Laurent polynomial equations, topic vector bundles and matroids2025Kiumars Kaveh, Askold Khovanskii
  Signed permutohedra, delta-matroids, and beyond2024Proc. Lond. Math. Soc. (PLMS)Alex Fink, Chris Eur, Matt Larson
  K-classes of delta-matroids and equivariant localization2025Trans. AMSChris Eur, Matt Larson
Log-concavity of matroid h-vectors and mixed Eulerian numbers2023+DukeAndrew Berget, Dennis Tseng
  Tautological classes of matroids2023InventionesAndrew Berget, Chris Eur, Dennis Tseng
Orbits in (P^r)^n and equivariant quantum cohomology2020Adv. Math.Mitchell Lee, Anand Patel, Dennis Tseng
Stability of the Brunn-Minkowski inequality
Sets in Z^k with doubling 2^k+delta are near convex progressions2023Adv. Math.Peter van Hintum, Marius Tiba
Sharp L1 Inequalities for Sup-Convolution2022+Discrete AnalysisPeter van Hintum, Marius Tiba
Sharp Quantitative Stability of the Planar Brunn-Minkowski Inequality2021+J. Eur. Math. Soc. (JEMS)Peter van Hintum, Marius Tiba
Sharp stability of Brunn-Minkowski for homothetic regions2021+J. Eur. Math. Soc. (JEMS)Peter van Hintum, Marius Tiba
o-Minimal Geometry and Combinatorics
Algebraic and o-minimal flows beyond the cocompact case2023IMRNSpencer Dembner
Geometric and o-minimal Littlewood-Offord problems2022+Annals of ProbabilityJacob Fox, Matthew Kwan
Multiplicative structures and random walks in o-minimal groups2022---
Algebraic Geometry
PGL2-equivariant strata of point configurations in P^12022Ann. Sc. Norm. Super. Pisa Cl. Sci. (5)Dennis Tseng
Motive of the moduli stack of rational curves on a weighted projective stack2021Res. Math. Sci.Jun-Yong Park
Modified diagonals and linear relations between small diagonals2020Proc. Amer. Math. Soc.---
Incidence strata of affine varieties with complex multiplicities2019Dennis Tseng
Combinatorics
Multicolour chain avoidance in the boolean lattice2020European J. Combin.Marius Tiba
Judiciously 3-partitioning 3-uniform hypergraphs2020Random Structures & AlgorithmsMarius Tiba
Orthogonal Symmetric Chain Decompositions of Hypercubes2019SIAM J. Discrete Math.---
Symmetric Chain Decompositions of Products of Posets with Long Chains2018Electron. J. Combin.Marius Tiba, Stefan David
Local Maxima of Quadratic Boolean Functions2016Combin. Probab. & Comput.---