everybody who read this message, please help me..
i really need your help..
i am given an assignment about heat equation and i need to solve it by using Maple.
i know nothing about Maple even never use it before.
this is the question:
Consider the heat equation ut(x,t)=0.2uxx(x,t) with the following boundary and initial condition:
u(0,t)=u(1,t)=0, t beetween 0 and 0.1
u(x,0)=100sin(pi*x), 0<x<1 take h=0.1 and k=0.01
(a) Use the explicit method to solve the above equation for values of t=0.01 to 0.1. Present your results in a table.
(b) Plot your results for t=0.01,0.02,0.06,0.09 and 0.1 in a graph.
(c) Compare your result at x=0.3 with the analytical solution
hopefully somebody will help me.