# Ken Ono

### Moonshine Link Discovered for Pariah Symmetries

In 1892, the mathematician Otto Hölder posed a question that would occupy the field for more than a century: Is it possible to make a periodic table of all finite symmetry? The answer, to which hundreds of mathematicians have contributed, is yes...

### A Mathematician Confronts March Madness

Come the middle of March, a remotely curious college-hoops observer, innocently typing “March Madness” into Google, encounters a swarm of numbers related to the N.C.A.A.’s annual basketball tournament. ... Ken Ono, Member (1995–97) in the School of...