Adjective
time-independent (not comparable)
(mathematics, physics) Not time-dependent; not determined by the value of a variable representing time.
A significant feature of Cauchy equation and consequently all other continuum equations (including Euler and Navier–Stokes) is the presence of convective acceleration: the effect of time-independent acceleration of a flow with respect to space. Source: Internet
Although it is possible to formulate Maxwell's equations with time-dependent surfaces and volumes, this is not actually necessary: the equations are correct and complete with time-independent surfaces. Source: Internet
In the quantum-mechanical model, a bound electron can only occupy a set of states centered on the nucleus, and each state corresponds to a specific energy level ; see time-independent Schrödinger equation for theoretical explanation. Source: Internet
In this paper, he gave a "derivation" of the wave equation for time-independent systems and showed that it gave the correct energy eigenvalues for a hydrogen-like atom. Source: Internet
Though the flow may be steady (time-independent), the fluid decelerates as it moves down the diverging duct (assuming incompressible or subsonic compressible flow), hence there is an acceleration happening over position. Source: Internet
Stationary states can also be described by a simpler form of the Schrödinger equation, the time-independent Schrödinger equation. Source: Internet