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Nov 25, 2014 at 11:35 history closed Denis Serre
Ricardo Andrade
Peter Michor
Stefan Kohl
Neil Strickland
Needs details or clarity
Nov 24, 2014 at 22:07 answer added Pietro Majer timeline score: 1
Nov 24, 2014 at 19:17 review Close votes
Nov 25, 2014 at 11:35
Nov 24, 2014 at 18:46 answer added Robert Israel timeline score: 1
Nov 24, 2014 at 18:06 comment added Pietro Majer @A.D. I think here the time $t_1$ is fixed, and $c_j$ are "constant" w.r. to the $y_j$.
Nov 24, 2014 at 18:05 comment added tobias Well I do not mean it for all time points, but just for a fixed one and each time I am building a new linear combination system for a new time point. But particuclarly the steady state situation is interesting to me, so if there are other system ODEs that hold the abover requirement just for the steady states it would already be very helpful to me.
Nov 24, 2014 at 18:00 comment added Alex Degtyarev I'm afraid that your claim is wrong even for a single homogeneous equation like $x'=x$. How is $x(t)=e^t$ a constant linear combination of $x(0)=1$?
Nov 24, 2014 at 17:51 history asked tobias CC BY-SA 3.0