wave equation

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Words related to wave equation

a differential equation that describes the passage of harmonic waves through a medium

References in periodicals archive ?
According to the dynamic's laws of swings base on principle of D'Alembert equations for equilibrium of action forces we find differential equation of movement of system.
It appears worth to note here that Posch-Teller periodic potential can be derived from conformal D'Alembert equations [10, p.
Because the d'Alembert equations (13), with the condition [E.
mu]v] is characterized by the d'Alembert equations [square][Q.
The second case is known as the d'Alembert equations with field-inducing sources, while the first case is known as the d'Alembert equations without sources.
By applying the d'Alembert operator to a tensor field, we obtain the d'Alembert equations of the field.