Chapter 1, dimension two, is very elementary. Secondary school students should be able to appreciate it, but we think that, even if you know already what meridians and parallels are, you will enjoy the spectacle of the Earth rolling like a ball !
...
Mathematician Heinz Hopf explains his "fibration". Using complex numbers he constructs pretty patterns of circles in space.
My friend the Teddy Bear pointed me to this site on his Facebook account (god I hate that site!)
No comments:
Post a Comment