Jeff Erickson (original) (raw)

I'm a computational geometer/topologist/graphophile with more general interests in algorithms, data structures, and lower bounds. I also have a growing interest in computer science education research, especially in understanding how students learn to design algorithms. I teach mostly largealgorithms classes; you might find my free textbook and other course materials useful. Almost half of my former graduate students have tenure, and almost half of my former PhD students have won NSF CAREER awards. I am a SafeTOC advocate for SODA and SOCG, the chair of my department's CS CARES committee, and a member and former chair of my department's internal faculty advisory committee.

I have the lowest undergraduate GPA (2.4/4.0) of any professor I've ever met, althoughsome of mycolleagues came close, and a fewothers never finished college at all. (I really shouldn't be proud of that.) Only two other non-emeritus professors have been in my department longer than I have, but severalothers were students here before I arrived. (I really shouldn't be proud of that, either.) I have been known to giveunsolicited advice.

Praxis tendatum docebit. [Practice will teach those who try.]

— Carl Friedrich Gauß, describing the fast Fourier transform (c. 1805)

Man muß jederzeit an Stelle von „Punkte, Geraden, Ebenen“ „Tische, Stühle, Bierseidel“ sagen können.[One must always be able to say “tables, chairs, beer mugs” in place of “points, lines, planes”.]

— David Hilbert to Otto Blumenthal, on the axiomatic method in mathematics

I believe in the third dimension, but not the other two.

They say that I have no hits and I'm difficult to work with, and they say that like it's a bad thing.

As we all know, the easiest way to be at the top of your field is to choose a very small field.