Susan Jane Colley
Andrew and Pauline Delaney
   Professor of Mathematics

Editor, The American Mathematical Monthly

Department of Mathematics

King 222
(440) 775-8388

S.B., Massachusetts Institute of Technology, 1979
Ph.D., Massachusetts Institute of Technology, 1983

On Leave 2017–18

Office Hours:
3:30 – 5:00 pm
Friday 2:00 – 3:00 pm
                    Also by appointment

Research interests

Algebraic geometry, especially enumerative geometry and intersection theory.


Errata sheets

More Informal Information

I am a member of the American Mathematical Society and the Mathematical Association of America, among other organizations. I share my home with one husband (William C. Colley, III) and four cats, Pythagoras, Tatters, and Vinny, having said farewell to the T.G.V. in February 2000, 8-Ball in July 2007, Whitey in April 2010, and Velcro in December 2017.  Here are Velcro, Pythagoras, Tatters, and Vinny, rendered as fractals.

Some links I particularly like are the Geometry Center at the University of Minnesota, the MacTutor History of Mathematics site, and, for recreation, the Dilbert Zone.

Pictures from the Kleiman Conference in Oslo, Norway.


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Updated: December 12, 2017