Erzeugung nichtlinearer gewöhnlicher Differentialgleichungen mit vorgegebener Lie-Algebra von Punktsymmetrien [Generation of ordinary differential equations with predetermined Lie algebra of point symmetries]

Rutwig Campoamor-Stursberg

For any $n\in \mathbb{N}$ a nonlinear ordinary differential equation with Lie algebra of point symmetries isomorphic to $\mathfrak{sl}(2,\mathbb{R})$ is given.