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arXiv · 2507.19998

Strichartz estimates for a Schr\"odinger equation on the half-line with a Neumann boundary condition

Nicola Garofalo·Gigliola Staffilani
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Abstract

In this paper we prove some new Strichartz estimates related to the Cauchy problem for the Bessel operator on the half-line and we establish a fractal version of the Tomas-Stein restriction theorem for the Hankel transform. Then we use the proved Strichartz estimates to show global in time well-posedness for a class of nonlinear $L^2_a$-critical problems, and local in time well-posedness in the sub-critical case.

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Nicola Garofalo, Gigliola Staffilani. 2025-07-26. Strichartz estimates for a Schr\"odinger equation on the half-line with a Neumann boundary condition. https://arxiv.org/abs/2507.19998

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