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Author Archives: Jeremy Brazas
Topologized Fundamental Groups: The Whisker Topology, Part 2
This post is the second on the “whisker topology” on fundamental groups, in a larger sequence of posts on topologized fundamental groups. If you haven’t seen it, you’ll probably want to start with the first post to get the basic … Continue reading
How to “topologize” the fundamental group: a primer
The fundamental group, from algebraic topology, is one of the most widely used invariants in mathematics. Topological groups, such as profinite groups, Lie groups, ordered groups, etc, also arise in many different areas. So it’s natural to ask, can the … Continue reading