QUANTIZATION FROM MOTION EQUATIONS

All existing quantization methods require a Lagrangian (or Hamiltonian ) formulation for classical systems, while many classical systems do n ot possess Lagrangian descriptions (Helmholtz condition) and cannot be quantized by existing quantization methods. To make more classical sy stems quantizable, a new quantization procedure is proposed that skips the intermediate steps of Lagrangian description and starts directly from classical motion equations.