Koopman–von Neumann classical mechanics
= Koopman–von Neumann classical mechanics
{wiki=Koopman–von_Neumann_classical_mechanics}
Koopman–von Neumann classical mechanics is a formalism of classical mechanics that extends traditional Hamiltonian mechanics, providing a framework that emphasizes the use of functional spaces and operators rather than conventional state variables. This approach is rooted in the work of mathematicians and physicists, particularly B.O. Koopman and J. von Neumann, in the 1930s.