3 ms·
Ron Graham passed away earlier this evening at the age of 84
- orange3xchicken 6y agoProf Graham's juggling: http://www.math.ucsd.edu/~ronspubs/pro_07_peripatetic.pdf http://www.math.ucsd.edu/~ronspubs/pro_07_peripatetic.pdf
- msie 6y agoRIP. I know him through Concrete Mathematics.