# Elias Stein, Mathematician Of Harmonic Analysis has Died

Mentor
The Boston Globe reports that Prof Elias Stein has died at age 87. He was a mathematician who specialized in the mathematics of Harmonic Analysis as applied to other fields such as the stock market and gravitational waves.

Prof Terence Tao of UCLA said he had a knack of asking the right questions and that he had this vision of where Mathematics should go.

https://www.bostonglobe.com/metro/o...luctuations/LzbvxwNcZs6iFpZ66vb5tO/story.html