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arXiv · 1706.02073

Critical well-posedness and scattering results for fractional Hartree-type equations

Sebastian Herr·Changhun Yang
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Abstract

Scattering for the mass-critical fractional Schr\"odinger equation with a cubic Hartree-type nonlinearity for initial data in a small ball in the scale-invariant space of three-dimensional radial and square-integrable initial data is established. For this, we prove a bilinear estimate for free solutions and extend it to perturbations of bounded quadratic variation. This result is shown to be sharp by proving the unboundedness of a third order derivative of the flow map in the super-critical range.

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Sebastian Herr, Changhun Yang. 2017-06-07. Critical well-posedness and scattering results for fractional Hartree-type equations. https://arxiv.org/abs/1706.02073

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