Category Archives: Uncategorized

Metrizable Subspaces of Representation Spaces, Włodzimierz J. Charatonik, Matt Insall, and Daria Michalik, in Topology Proceedings Abstract We show that various representation spaces for continua contain a homeomorphic copy of the harmonic sequence, so even though it is not a … Continue reading →

In Fall 2017, I taught Modern Algebra (aka “Abstract Algebra”) for the first time in many years.  For the next time I teach this class, I am considering putting here a version of my notes, instead of just distributing them … Continue reading →

 I recall reading about Waldos in high school in the 1970s.  Specifically, I have been for most of my life an avid fan of science fiction and science fact, and I read about Waldos in a science fiction story.  You … Continue reading →

I hate to start off my blog this way, but… somebody must kick off the discussions that improve things for everybody else. I recently read a post on Tim Gowers’ weblog. I wanted to respond. While my response was brief, … Continue reading →