Show code: [gcaops]
gcaops
S.<xi1,xi2,xi3> = SuperfunctionAlgebra(SR, var('x,y,z'), simplify='expand', is_zero='is_trivial_zero') P = (xi1*xi2*xi3).bracket(S(function('u')(x,y,z)))
This page's source on GitHub: nambu_poisson_structure_3d.toml
nambu_poisson_structure_3d.toml