Feeds
提问
Defining a piecewise function of two variables
I need to plot the solution of a wave equation in three dimension. The solution is in this form: u(x,t)= sin(xt) if x>t; 0 if x...
9 years 前 | 0 个回答 | 0
0
个回答提问
Solving wave equation in MATLAB
Can somebody please suggest a method to solve the following wave equation using MATLAB: u_tt = 16* u_xx; u(x,0)=sin(x); u_t(x...
9 years 前 | 0 个回答 | 0
0
个回答提问
Solving Cauchy problem for first order PDE
How to solve the following Cauchy problem using MATLAB: x*U_x + y*U_y = U+1; U(x,y)= x^2 on y= x^2 I was trying using the f...
9 years 前 | 1 个回答 | 0
