はどうほうていしき
波動方程式
1. wave equation
2. Wave equationThe 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 fields like acoustics, electromagnetics, and fluid dynamics. Historically, the problem of a vibrating string such as that of a musical instrument was studied by Jean le Rond d'Alembert, Leonhard Euler, Daniel Bernoulli, and Joseph-Louis Lagrange.
Read “Wave equation” on English Wikipedia
Read “波動方程式” on Japanese Wikipedia
Read “Wave equation” on DBpedia
Read “Wave equation” on English Wikipedia
Read “波動方程式” on Japanese Wikipedia
Read “Wave equation” on DBpedia
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