# Tag Info

## New answers tagged boundary-condition-at-infinity

6

I think that ODE systems with $\| X'\| \sim O(\| X \|^2)$ tend to be unstable, that is, a small rounding error has a chance to cause a solution to blow up. First, boundary-value problems (BVPs) are not guaranteed to have solutions, and without a proof or evidence that a solution exists, difficulty in solving one should raise the question whether there is a ...

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