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math.CV2025
Direct Products for the Hamiltonian Density Property
Rafael B. Andrist, Gaofeng Huang
We show that the direct product of two Stein manifolds with the Hamiltonian density property enjoys the Hamiltonian density property as well. We investigate the relation between th…
math.CV2025
The Density Property for Generalized Calogero--Moser Spaces with Inner Degrees of Freedom
Rafael B. Andrist, Gaofeng Huang
We prove the density property for generalized Calogero--Moser spaces with inner degrees of freedom. This allows us to describe the holomorphic automorphism group of these complex a…
math.CV2024
Parametric Symplectic Jet Interpolation
Rafael B. Andrist, Gaofeng Huang, Frank Kutzschebauch +1
We prove a parametric jet interpolation theorem for symplectic holomorphic automorphisms of with parameters in a Stein space. Moreover, we provide an example of a…