Noun
(physics) an ideal space in which the coordinate dimensions represent the variables that are required to describe a system or substance
Source: WordNeta multidimensional phase space Source: Internet
An observable a is a function that to each point of the phase space associates a number (say instantaneous pressure, or average height). Source: Internet
At this point the phase space changes qualitatively and the dynamical system is said to have gone through a bifurcation. Source: Internet
Correcting overcounting in phase space Typically, the phase space contains duplicates of the same physical state in multiple distinct locations. Source: Internet
Different initial conditions of the integrable Hamiltonian system will trace different invariant tori in phase space. Source: Internet
Ergodic systems main In many dynamical systems, it is possible to choose the coordinates of the system so that the volume (really a ν-dimensional volume) in phase space is invariant. Source: Internet