Subject: Re:Question From: adel george Date: Wed, 29 Sep 2004 10:12:05 -0700 (PDT) To: dmd1@lehigh.edu From:Dr.George,Adel A. I have the following question,please post it: Where can I find a proof of: A metric space has a covering dimension <=n if and only if any locally finite closed covering of it has a locally finite closed refinement of order<=n+1 (i.e. any n+2 distinct members of this cover have a trivial intersection)? Thank you. __________________________________ Do you Yahoo!? Yahoo! Mail - 50x more storage than other providers! http://promotions.yahoo.com/new_mail