A wave function can be written in the form of Re iS/ℏ. We put this form of wave function into
quantum mechanics equations and take hydrodynamic limit, ie, let Planck constant be zero …

The non-relativistic analytic solutions of a quantum mechanical system have been
calculated for the case of pseudoharmonic potential by using the Whittaker functions …

The quantization process was always tightly connected to the Hamiltonian formulation of
classical mechanics. For non-Hamiltonian systems, traditional quantization algorithms turn …

Quantization processes generally assume the Hamiltonian formulation of classical
mechanics. The notion of dissipation does not fit easily into the Hamiltonian structure. There …

Even in its early stages, Quantum Mechanics was already involved with the problem of non-
Hamiltonian systems, mainly related with dissipation [1, 2]. The approaches adopted to deal …