2 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 vari…
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…