# Welcome to Jim Stasheff's Home Page!

### The background of this page displays the `alternate universe soccer
ball' which governs a strictly commutative quasi-bialgebra.

### A rotatable version of the 3D associahedron can be viewed
here.

### A review of my career and interests has been written by John
McCleary.

### In Spring 2001, I taught
HNRS 006P, Section 1, a Freshman Seminar `Beyond the Third Dimension'
and Math 130 `Topology'.

Office hours Spring 2001: TBA
### Here is the prospectus and syllabus for `Beyond the Third Dimension'

### Here is the prospectus for Cohomological Physics taught in Spring'99
(see also the Survey below):

### Click on any of the following items for viewing:

* Some web software may not be able to display some of these files.*