Missing document request - MathOverflow

Missing document request

2010-09-22T02:46:28Z

I received a request for another long-lost document:

I am wondering if there is any way I might obtain a copy of

The geometry of circles: Voronoi diagrams, Moebius transformations, convex hulls, Fortune's algorithm, the cut locus, and parametrization of shapes W.P. Thurston Technical Report, Princeton University, 1986.

Is there a scanned version somewhere or might some library stock it?

Can anyone help out?

For context: I gave a series of presentations in a EECS course with Dave Dobkin, and I wrote these notes to go with it. It was fun material at the time, but the notes were only moderately distributed.

Answer by Bill Thurston for Missing document request

2010-09-23T13:40:34Z

Joseph O'Rourke did what I should have thought to do myself: he wrote to David Dobkin, who still had a copy of a version of these notes in his email. I haven't yet gone over them to make them compile with a current tex environment, but here is a copy as-is. When I have a chance to fix it, I'll substitute a better version and I'll consider whether to put it in a more visible spot.

Answer by Joseph O'Rourke for Missing document request

2010-09-23T14:58:28Z

Here is the .tex not quite "as-is," but modified minimally so that it will compile: DTnotes.tex. And here is .pdf produced by compiling that .tex: DTnotes.pdf.