The INI has a new website!

This is a legacy webpage. Please visit the new site to ensure you are seeing up to date information.

Skip to content



Multiscale reductions and integrability on the lattice

Levi, D (UniversitÓ degli Studi Roma Tre)
Tuesday 09 July 2013, 16:00-16:30

Seminar Room 1, Newton Institute


We consider the classification up to a Mbius transformation of multilinear real integrable partial difference equations with dispersion defined on a square lattice by the multiscale reduction around their harmonic solution. We show that the A1, A2, and A3 integrability conditions constrain the number of parameters in the equation. The A4 integrability conditions provide no further constrain suggesting that the obtained equations be integrable.


[pdf ]


The video for this talk should appear here if JavaScript is enabled.
If it doesn't, something may have gone wrong with our embedded player.
We'll get it fixed as soon as possible.

Back to top ∧