Zobrazeno 1 - 3
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pro vyhledávání: '"Filho, Nazime Sales"'
We consider an integrable equation whose solutions define a triad of one-forms, which in turn describe an abstract surface with a Gaussian curvature equal to $-1$. In our investigation, we identify a local group of diffeomorphisms that preserve the s
Externí odkaz:
http://arxiv.org/abs/2409.01537
Lie symmetries of a Novikov geometrically integrable equation are found and group-invariant solutions are obtained. Local conservation laws up to second order are established as well as their corresponding conserved quantities. Sufficient conditions
Externí odkaz:
http://arxiv.org/abs/2201.03635
Publikováno v:
Journal of Differential Equations, Volume 269, Issue 8, 5 October 2020, Pages 56-77
A non-local evolution equation of the Camassa-Holm type with dissipation is considered. The local well-posedness of the solutions of the Cauchy problem involving the equation is established via Kato's approach and the wave breaking scenario is also d
Externí odkaz:
http://arxiv.org/abs/2004.04723