## Archive for May, 2010

### Catching up on some reading: Dyson’s birds and frogs

Posted by: **Dave Richeson** on May 28, 2010

### Turing’s topological proof that every written alphabet is finite

Posted by: **Dave Richeson** on May 27, 2010

### Mathematics in novels and Martin Gardner RIP

Posted by: **Dave Richeson** on May 24, 2010

### Volumes of n-dimensional balls

Posted by: **Dave Richeson** on May 9, 2010

### Movie day in topology class: the Poincaré conjecture

Posted by: **Dave Richeson** on May 6, 2010

### Interview on Strongly Connected Components

Posted by: **Dave Richeson** on May 4, 2010