Irena Swanson's not-quite research
Perspective drawing of boxes,
was preprint, 1997, but I need to update it as I can do it better now.
Polarization of (generalized) monomial ideals,
work in progress.
Folding of a dodecahedron, with help from Ezra Miller
What makes a good talk, in my opinion
My lecture notes for the
School on Local Rings and Local Study of Algebraic Varieties,
ICTP, Trieste 31 May--4 June 2010 in pdf format:
Integral closure of ideals and rings (pdf).
This school and conference was in honor of
and click here (pdf) for the song/poem in his honor that we sang
at the end of my last talk.
This is approximately (mp3)
what the singing should have been like.
The whistling accompaniment is by
An article on mathematics and quilting
(first three sections only),
on piecing semiregular tessellations.
Semiregular tessellations are explained at a high-school level,
some results are proved,
some mathematical activities are proposed for learners of less
and more advanced levels,
and then quick and new piecing methods are developed for making quilts.
This is now a chapter in the book
Crafting by Concepts (link to A K Peters),
edited by sarah-marie belcastro
and Carolyn Yackel
and published by A K Peters in 2011.