Can anyone help me with this question? I tried taking the derivative of u with respect to x and then summed the third derivative, but I'm getting nowhere. Any help would be great, thanks.(adsbygoogle = window.adsbygoogle || []).push({});

Let u(x1, x2, … , xn) = , where a is a constant, and n is given.

Find all the values of the constant a, if any, for which the function u satisfies the partial differential equation .

**Physics Forums - The Fusion of Science and Community**

# Finding a constant for a partial differential equation

Have something to add?

- Similar discussions for: Finding a constant for a partial differential equation

Loading...

**Physics Forums - The Fusion of Science and Community**