- wave differential equation
- 波动微分方程
English-Chinese electricity dictionary (电气专业词典). 2013.
wave differential equation
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differential equation — noun an equation containing differentials of a function (Freq. 7) • Hypernyms: ↑equation • Hyponyms: ↑Maxwell s equations, ↑partial differential equation, ↑Schrodinger equation, ↑Schrodinger wave equation, ↑ … Useful english dictionary
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Hyperbolic partial differential equation — In mathematics, a hyperbolic partial differential equation is usually a second order partial differential equation (PDE) of the form :A u {xx} + 2 B u {xy} + C u {yy} + D u x + E u y + F = 0 with: det egin{pmatrix} A B B C end{pmatrix} = A C B^2 … Wikipedia
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Wave equation — Not to be confused with Wave function. The wave equation is an important second order linear partial differential equation for the description of waves – as they occur in physics – such as sound waves, light waves and water waves. It arises in… … Wikipedia
Wave — A wave is a disturbance that propagates through space and time, usually with transference of energy. While a mechanical wave exists in a medium (which on deformation is capable of producing elastic restoring forces), waves of electromagnetic… … Wikipedia
