What is another word for phase space?
Pronunciation: [fˈe͡ɪz spˈe͡ɪs] (IPA) 
Phase space is a commonly used term in physics and mathematics that refers to a concept that describes a system's state, which could be in motion or at rest. In general, it is a mathematical space that defines all possible positions and velocities that a system can occupy. Synonyms for phase space include parameter space, state space, and configuration space. The term parameter space emphasizes the role of the system's parameters, while state space refers to the system's current state regardless of its parameters. Configuration space is a mathematical space that describes the plausible configurations that a system can have. In summary, these synonyms all describe different perspectives of phase space that can be used to understand a system's dynamics.
