2 papers
math.QA2026
Deformation quantization of symplectic vector fields
Haoyuan Gao
In this paper, we study deformation quantization of symplectic vector fields à la Fedosov. We show that each symplectic vector field can be quantized to a derivation of the deforme…
math.DG2025
A remark on Euler-like vector fields
Haoyuan Gao
In this note, we show that (the germ of) each Euler-like vector field comes from a tubular neighborhood embedding given by the normal exponential map of some Riemannian metric.