R. A. Leo

activity

19942014

most citedA foundational approach to the Lie theory for fractional order partial differential equations

54 citations · 178 across the 14 of their papers we have counts for

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hep-th1999

Non-local Symmetries of Nonlinear Field Equations: an Algebraic Approach

M. Leo, R. A. Leo, G. Soliani +1

An algebraic method is devised to look for non-local symmetries of the pseudopotential type of nonlinear field equations. The method is based on the use of an infinite-dimensional…

hep-th1998★ 3 cited

Continuous approximation of binomial lattices

V. Grassi, R. A. Leo, G. Soliani +1

A systematic analysis of a continuous version of a binomial lattice, containing a real parameter $γ$ and covering the Toda field equation as $γ \to \infty$ , is carried out in the fra…