The motion of a string can be described by the PDE au 1 au a2 a12 ar2 with the boundary conditions u(0,t) = 0, u(L,t) =
Posted: Thu Apr 28, 2022 6:43 am
The motion of a string can be described by the PDE au 1 au a2 a12 ar2 with the boundary conditions u(0,t) = 0, u(L,t) = 0, (2,0) = 0, (7,0) = 1, where a > 0 and L > 0. Find the solution ut, t).