View source for Talk:Metric dimension

=Question=
Is there an error in the sentence ''an open covering  $  \mathfrak U $ of  $  X $ with  $  \textrm{ mesh }  \mathfrak U \leq  n + 1 $ and  $   \mathop{\rm ord}  \mathfrak U < \epsilon $''?  It seems that "mesh" and "ord" are the wrong way round, in view of the succeeding sentence ''$   \mathop{\rm ord}  \mathfrak U \leq  n + 1 $ means that no point of  $  X $ is an element of more than  $  n + 1 $ elements of  $  \mathfrak U $''.  [[User:Richard Pinch|Richard Pinch]] ([[User talk:Richard Pinch|talk]]) 20:37, 3 February 2021 (UTC)