Euler–Poisson–Darboux equation
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In mathematics, the Euler–Poisson–Darboux[1][2] equation is the partial differential equation
This equation is named for Siméon Poisson, Leonhard Euler, and Gaston Darboux. It plays an important role in solving the classical wave equation.
This equation is related to
by , , where [2] and some sources quote this equation when referring to the Euler–Poisson–Darboux equation.[3][4][5][6]