A neighbourhood of infinity is a subset of the
Riemann sphere that contains an open set containing the point at infinity. But it's also a song by
The Fall, from their album
Perverted by Language, that I was listening to long before I did my first course on Riemann surfaces. Try as I might I can't find any mathematical references in the
lyrics and as far as I know no other songs by The Fall have mathematical references in their titles.
I am forever plagued by certain mathematical phrases triggering off songs in my head.
ReplyDeleteNotably, any mention of homotopies being "lifted," brings on The Lighthouse Family's terrible song, Lifted. Fibrations/Cofibrations spark off Good Vibrations, and the list goes on...