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nlin.SI2004
Streams and Lazy Evaluation Applied to Integrable Models
Jose Carlos Brunelli
Computer algebra procedures to manipulate pseudo-differential operators are implemented to perform calculations with integrable models. We use lazy evaluation and streams to repres…
nlin.SI2004
On a Non-local Gas Dynamics Like Integrable Hierarchy
J. C. Brunelli, Ashok Das
We study a new non-local hierarchy of equations of the isentropic gas dynamics type where the pressure is a non-local function of the density. We show that the hierarchy of equatio…