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math.AP2023
Global stability of the Dirac-Klein-Gordon system in two and three space dimensions
Qian Zhang
In this paper we study global nonlinear stability for the Dirac-Klein-Gordon system in two and three space dimensions for small and regular initial data. In the case of two space d…
math.AP2023
Stability of a coupled wave-Klein-Gordon system with non-compactly supported initial data
Qian Zhang
In this paper we study global nonlinear stability for a system of semilinear wave and Klein-Gordon equations with quadratic nonlinearities. We consider nonlinearities of the type o…