TY - JOUR AU - Campoamor Stursberg, Otto-Rudwig PY - 2004 SN - 0949-5932 UR - https://hdl.handle.net/20.500.14352/50711 T2 - Journal of Lie Theory AB - The goal of this paper is to show that for every n � 4 there exists an ordinary nth-order differential equation which admits exactly SL(2,R) in the usual representation X1 = x · @x, X2 = @x, X3 = x2 · @x, as the corresponding symmetry algebra. At... LA - eng M2 - 537 PB - Heldermann KW - Symmetry KW - Nth-order ordinary differential equation KW - Symmetry algebra KW - SL(2R) TI - Erzeugung nichtlinearer gewöhnlicher Differentialgleichungen mit vorgegebener Lie-Algebra von Punktsymmetrien TY - journal article VL - 14 ER -