In this chapter, we explain the important basic concepts for understanding waves. The topics are a plane-traveling cosine wave, wave vector, wave front, phase velocity, spectral decomposition, and group velocity.

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Fundamentals of Waves

  • Takuma Endo

摘要

In this chapter, we explain the important basic concepts for understanding waves. The topics are a plane-traveling cosine wave, wave vector, wave front, phase velocity, spectral decomposition, and group velocity.