Patrick Perkins Senior Lecturer, Director of the Math Study Center, appointed 2000 (Ph.D. University of Washington 1988) Research area: Algebra and combinatorics Personal Web page: http://www.math.washington.edu/~perkins/ E-mail: perkins[_a_t_]math.washington.edu Phone: 685-4703 Office: PDL C-544 Office hours: M/2:30-3:30pm and W/11:30-12:30pm (both in MSC) Courses taught this quarter: MATH 124 HA, HB