Question

what is cauchy completion?

Answer 1

http://en.wikipedia.org/wiki/Cauchy_completion#Completion

Answer 2

do you know what a complete metric space is?

Answer 3

(Cauchy complete) In mathematical analysis, a metric space M is called complete if every Cauchy sequence of points in M has a limit that is also in M or, alternatively, if every Cauchy sequence in M converges in M. Intuitively, a space is complete if there are no "points missing" from it.

Answer 4

In mathematical analysis, a metric space M is called complete (or a Cauchy space) if every Cauchy sequence of points in M has a limit that is also in M or, alternatively, if every Cauchy sequence in M converges in M.

Answer 5

complete and cauchy complete are not the same thing I dont think