Mathematicians Of The Day

7th October



On this day in 2009, U.S. President Barack Obama honoured Rudolf Kalman in an awards ceremony at the White House when he presented him with the National Medal of Science.

The postage stamp of one of today's mathematicians at THIS LINK was issued in 1963.

Click on for a poster.


Quotation of the day

From Niels Bohr
Prediction is very difficult, especially about the future.
[also attributed to Mark Twain]