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0 pointsfreemint4y ago0 comments

> ODEs (out of singular points) have a unique solution for any set of initial conditions

I am not sure if that statement is to weak. In general you can only guarantee the solution of an explicit ODE over some interval if the right hand side is Lipschitz continuous.

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pfortuny4y ago

Well, yes. But the author is assuming it and his equations are C-infinity as a matter of fact.

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pfortuny4y ago

Well, yes. But the author is assuming it and his equations are C-infinity as a matter of fact.

j / k navigate · click thread line to collapse