0
$\begingroup$

I have to find in terms of standard spaces (that is interval, circle, disk, sphere, cone, etc.) the reduced cone (i.e. cone in category of pointed spaces) $\operatorname{Cone}(*)$ where $\{*\}$ is one point set.

We aren't discussing any topology.

Sorry for my English, it's not my native language.

  • 1
    Your English is more or less fine (if I may say so, not being a native speaker myself), but there are three mostly language-independent things you should work on: firstly, you should accept some answers to your questions; secondly, spacing: generally, you put a space after each comma "," , and never before, and you put a space before (not after) the opening parenthesis "(", and after a closing parenthesis ")", and you should also use line breaks sometimes to make what you write readable, thirdly, you should put mathematical symbols and names in dollar symbols so as to TeXify them.2012-10-21

1 Answers 1