= Equicontinuity
{wiki}
= Equicontinuous family of functions
{synonym}
= Equicontinuous
{synonym}
A family $\mathcal F$ of maps between metric spaces is equicontinuous when, near each point, one input tolerance controls the output variation uniformly for every $f\in\mathcal F$. Uniform equicontinuity uses one input tolerance over the whole domain.
A family $\mathcal F$ of maps between <metric spaces> is equicontinuous at $x$ when, for every $\varepsilon>0$, one $\delta>0$ works for all $f\in\mathcal F$: $d(x,y)<\delta$ implies $d(f(x),f(y))<\varepsilon$.
Back to article page