awn umar

Programmer mostly working on security stuff. Mathematics and computer science at the University of Bristol. Here I post about things I’m working on or thinking about.

My pgp key is 0xD4C316B83295F6FF, available here, on Keybase, and via These sources should mutually agree.

recent posts



Minimal Surface Theory: The Mathematics of Soap Films [pdf]

An introduction to minimal surfaces and their relation to soap films, and some ways that they can be created.