Up: 2.21 (b) Previous: 2.21 (b), §1

2.21 (b), §2 Solution

Written out:

u_t - (p u_x)_x - (p u_y)_y - (p u_z)_z + q u = f

Highest derivatives of u:

Coefficient matrix A

Eigenvalues are and .

Up: 2.21 (b) Previous: 2.21 (b), §1

10/30/00 0:04:47