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About the application of the differential equation \(\frac{d^{2}y}{dt^{2}}=\alpha ^{2} \frac{d^{2}y}{dx^{2}}\) in acoustics and optics in presence of varying boundary conditions. - MaRDI portal

About the application of the differential equation \(\frac{d^{2}y}{dt^{2}}=\alpha ^{2} \frac{d^{2}y}{dx^{2}}\) in acoustics and optics in presence of varying boundary conditions.

From MaRDI portal
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