spectral solution to 1D KdV equation
I am trying to solve the solution of a 1D KdV equation (ut+uux+uxxx=0) starting from a two solitons initial condition using Four...
10 months ago | 0 answers | 0
0
answers
Question
ode45 goes to infinity!
Dear all,
I am solving 2D shallow fluid equations where I first use the time-independent equations and then I integrate the t...
1 year ago | 0 answers | 0
0
answers
Question
values instead of points
Dear all,
I have the following code:
xmin=27.5;
xmax=35.5;
ymin=32.8;
ymax=62.5;
x=linspace(xmin,xmax,100);
y=y...
4 years ago | 1 answer | 0
1
answer
Question
PDE solution in a different spatial domain
Hi,
I have a time-dependent PDE solution T(k,i) where k runs over time steps (i.e., k=1:nt) and i suns over spatial steps (i....
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