I am a mathematics enthusiast, researcher, and lecturer.

My research is in a branch of mathematics called¬†functional analysis¬†and, in particular, Banach algebras and related topics. I’m also interested in complex analysis and topology, and their relationship with functional analysis.

The blog is named after the famous Klein bottle, which has been a fascination of mine since I started studying mathematics. Of course a Klein bottle has only one side so a Klein bottle contains everything, or nothing. I prefer to think that everything is contained within a Klein bottle.