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Showing 1 to 2 of 2 for “"Korteweg-de Vries (KdV) equations"”.
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Stability of Periodic Waves in Nonlocal Dispersive Equations
… the existence and stability of periodic waves in equations that possess nonlocal dispersion, i.e. equations in which the dispersion relation between the temporal frequency, omega, and wavenumber, k, of a plane wave is not polynomial in ik. In models that involve only classical derivative operators …
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Discrete Fourier restriction phenomenon associated with some periodic dispersive equations
… already know. The next five chapters can be divided into two parts. The first part is about the discrete Fourier restriction phenomenon. In Chapter 2, we consider the discrete Fourier restriction phenomenon associated with Schrodinger equations. We study the size of the Fourier transform of a …