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arXiv · 2506.05299

On a linear equation arising in the study of phase separation of Bose-Einstein condensates

Christos Sourdis
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Abstract

We consider the inner limit system describing the phase separation in two-component Bose-Einstein condensates linearized around the one-dimensional solution in an infinite strip with zero and periodic boundary conditions, and obtain optimal invertibility estimates for the Fourier modes without necessarily assuming orthogonality conditions.

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Christos Sourdis. 2025-06-05. On a linear equation arising in the study of phase separation of Bose-Einstein condensates. https://arxiv.org/abs/2506.05299

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