Long Time Solutions for a Burgers-hilbert Equation via a Modified Energy Method
نویسندگان
چکیده
We consider an initial value problem for a quadratically nonlinear inviscid Burgers-Hilbert equation that models the motion of vorticity discontinuities. We use a modified energy method to prove the existence of small, smooth solutions over cubically nonlinear time-scales.
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تاریخ انتشار 2013