3 papers
math.DG2026
Star-Shaped Nakajima Quiver Varieties, Parabolic Higgs Bundle Moduli Spaces, and their Holomorphic Symplectic Structures
Arya Yae
In this paper, we consider two classes of hyperkähler manifolds: moduli spaces of central-Levi parabolic Higgs bundles on the punctured sphere and star-shaped Nakajima quiver varie…
math.DG2026
Hyperkähler Degenerations from Parabolic -Higgs Bundles Moduli Spaces on the Punctured Sphere to Hyperpolygon Spaces
Laura Fredrickson, Arya Yae
Complete hyperkähler 4-manifolds of finite energy are grouped into ALE, ALF, ALG, ALH, each of these being further classified according to the Dynkin type of their…
math.CA2022
Further Study on Domains and Quasihyperbolic Distances
Shusen Ding, Dylan Helliwell, Gavin Pandya +1
We establish constructive geometric tools for determining when a domain is -averaging and obtain upper and lower bounds for the -integrals of the quasihyperbolic distance…