A Rigidity Property for the Novikov Equation and the Asymptotic Stability of Peakons
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DOI: 10.1007/s00205-021-01658-z
Abstract: We consider weak solutions of the Novikov equation that lie in the energy space $$H^1$$ with non-negative momentum densities. We prove that a special family of such weak solutions, namely the peakons, is $$H^1$$ -asymptotically… read more here.
Keywords: novikov equation; rigidity property; property novikov; property ... See more keywords