Simplifying ODE solutions by introducing arbitrary constants
Subject: Simplifying ODE solutions by introducing arbitrary constants
From: Robert Pollak
Date: Fri, 25 Oct 2013 10:08:07 +0200
Hello Aleksas,
you wrote:
> I have created a package "odes". Some examples:
>
> (%i1) load(odes);
> (%o1) "C:/Users/Aleksas/maxima/odes.mac"
> (%i2) load(contrib_ode)$
>
> Example 1 f'''-2f''+f=0
> (%i3) eq:eq:'diff(f,x,3)-2*'diff(f,x,2)+'diff(f,x) = 0$
> (%i4) sol:odeL(eq,f,x);
> (%o4) f=x*%e^x*C3+%e^x*C2+C1
[...]
This is exactly what I was looking for! Could you please publish it
(possibly under "GPLv2 or later")?
Best regards,
Robert
PS: Your email does not contain the usual "In-Reply-To" header field.
This breaks mail threading (RFC 2822), e.g. in Thunderbird. Maybe you
did not use the "Reply" button to create the mail?