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$$\frac{1}{t}\frac{\partial^{2} u}{\partial t^{2}}-\frac{\partial^{2} u}{\partial x^{2}}=0$$

Does this PDE have a specific name? Is it a wave equation?

Can we transform it into a wave equation?

  • 0
    This is not wave equation, but something similar.2012-09-12

2 Answers 2