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Results tagged with uniqueness-theorems
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user 167139
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Is the converse of Osgood criterion for ODEs also true?
Namely, Assuming that $f$ is a continuous real function and $f(0)=0$ , $f(x)>0 $ when $x\neq 0$,
Consider the differential equation $x'= f(x)$ with the initial value $x(0)=0$ , is it true that if this …
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