Singular Miura type initial profiles for the KdV equation
published by Alexei Rybkin
in 2011
in Physics
and research's language is
English
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Abstract in English
We show that the KdV flow evolves any real singular initial profile q of the form q=r+r^2, where rinL_{loc}^2, r|_{R_+}=0 into a meromorphic function with no real poles.