Mathematicians Of The Day

30th September

On this day in 1938, Olga Taussky married Jack Todd. 50 years later she said:-
My life and my career would have been so different if my Irishman had not come along.

Click on for a poster.

Quotation of the day

From Lewis Fry Richardson
Big whorls have little whorls,
That feed on their velocity;
And little whorls have lesser whorls,
And so on to viscosity.

Theorem of the day from Robin Whitty