If two metric spaces let's say $(X,d)$ and $(X,h)$ are complete, does it imply that $h$ and $d$ are topologically equivalent ?
2026-05-14 19:34:00.1778787240
Complete metric spaces question
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Of course not, let $X =\mathbb{R}$ and $d(x,y)=|x-y|$ the usual metric and $h(x,y) = 0 (x=y), 1 (x \neq y)$ the discrete metric. Both are complete, but they are very non-equivalent.