shatrah
Posts:
11
Registered:
1/26/14


Differential equation and ode45 or ode15i
Posted:
Jan 26, 2014 9:20 AM


dq/dz=dy/dz+q dy/dz=z*y ds/dz=dy/dz+dq/dz
y=10, dy/dz=0 for z=0 z=15, dz/dz=0 for z=0 q=11, dq/dz=0 for z=0
1 how can solve this problem ? using ode45 or ode15i
if i need to use ode45 can make like this
dy(1)=dy(2)+y(1) dy(2)=y(2)*z dy(3)=dy(2)+dy(1)
as a function filw ?
Thanks

