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math.AP2026
Dispersive decay and scattering for continuum Calogero--Moser models
Rowan Killip, Thierry Laurens, Jason Murphy +1
We prove pointwise decay and scattering for small-mass solutions to the focusing and defocusing continuum Calogero--Moser models under suitable decay assumptions on the initial dat…
math.AP2026
Determination of radial nonlocal nonlinearities from the scattering map
Luccas Campos, Rowan Killip, Jason Murphy +1
We show that the small-data scattering map uniquely determines the nonlinearity for a class of nonlinear Schrödinger equations with radial, Hartree-type nonlinearities. Our assumpt…
math.AP2024
Determination of Schrödinger nonlinearities from the scattering map
Rowan Killip, Jason Murphy, Monica Visan
We prove that the small-data scattering map uniquely determines the nonlinearity for a wide class of gauge-invariant, intercritical nonlinear Schrödinger equations. We use the Born…