laplace transform in solving pde

%PDE: Matlab script M-file that plot solution of LT in solving PDE

syms x z y

clc

close all

%define the solution mesh

x = 0:.01:2;

Y = erf(x);

Z= erfc(x);

%plot the solution

plot(x,Y);

hold on;

plot(x,Z);

%plot the axis to show the linewidth

axis([0 2 -.1 1.1]);

title('Laplace transform in PDE')

ylabel('Y-axis')

xlabel('x-axis')