#4285: [with patch, needs review] update desolver interface
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Reporter: robertwb | Owner: burcin
Type: defect | Status: new
Priority: major | Milestone: sage-3.2
Component: calculus | Resolution:
Keywords: |
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Comment (by wdj):
Okay, I'll have to rebuild 3.1.3.rc0, which will take awhile.
But this:
{{{
sage: t = var('t')
sage: x = function('x', t)
sage: de = lambda y: diff(y,t) + y - 1
sage: desolve(de(x(t)),[x,t])
e^(-t)*(e^t + c)
sage: f = desolve(diff(x,t) + x - 1, x, ics=[10,2]); f
e^(-t)*(e^t + e^10)
sage: plot(f)
}}}
is absolutely fantastic. So far, this is great! Thanks very much Robert.
I'll do more testing in a few hours...
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/4285#comment:4>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of
Reinventing the Wheel
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