About

We are a group of mathematics students at The Chinese University of Hong Kong.

Advertisements

2 Responses to About

  1. 何伯 says:

    想左一個好廢的 COROLLARY
    Every countable set must has a proper countable subset that is bijective to it

    but how many of such subset

  2. 何伯 says:

    how many means cardinality …

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s