2 papers
math.AP2026
Symmetric hyperbolic Schrödinger equations on tori
Baoping Liu, Xu Zheng
In this paper, we study the symmetric hyperbolic Schrödinger equations in the periodic setting. First, we prove full range Strichartz estimates on general tori by adapting Bourgain…
math.AP2025
On sharp Strichartz estimate for hyperbolic Schrödinger equation on
Baoping Liu, Xu Zheng
We prove the sharp Strichartz estimate for hyperbolic Schrödinger equation on via an incidence geometry approach. As application, we obtain optimal local well-posed…