Bounded set
= Bounded set
{wiki}
A subset $A$ of a <metric space> is bounded if it lies in some finite-radius ball: there are $x$ and $R<\infty$ such that $d(x,a)\leq R$ for every $a\in A$.
= Bounded set
{wiki}
A subset $A$ of a <metric space> is bounded if it lies in some finite-radius ball: there are $x$ and $R<\infty$ such that $d(x,a)\leq R$ for every $a\in A$.