Fax: (530) 752-6635
Knot generated by KnotPlot .
General Area of Interest: Knot Theory; 3-Manifolds
Year Joining the Davis Faculty: 1988
Degree: Ph.D. 1986, Rutgers University
Advising Office Hours Fall 2016:
Friday 1-2 PM, EXCEPT THURSDAY October 20, 1-2 PM (no office hours Friday October 21).
Click here to see some of my papers on Math. Reviews.
You can see a general description of my research on my department profiles page.
A brief biography is available here.
An occasionally updated CV is here.
Pictures of nudibranchs taken at Dillon Beach are here.
Here is a scanned version of my paper Thin position and the recognition problem for S^3 in pdf format.
I am currently director of the COSMOS program at UC Davis. This
is a 4-week residential
summer program in mathematics and science for talented high school students.