This has been bouncing around for quite a while and I find it adorable. Now I admit that I don’t get it all but imagine how much sweeter it might be for those who do?
I have a friend who is currently getting a PhD in Math so I wonder…Is this how he woo’ed his wife;)?
You can more-or-less get the humor just by realizing that it's all math speak. For the purpose of the song, they're not really using the actual mathematical meaning of all the terms, so their intended meaning is the obvious non-math one.
Or, you could approach it another way and kill a few days (or years) just searching for all those terms on Wikipedia and then reading all the books referenced… but then the song wouldn't make any sense. 🙂
It is cute, thanks for sharing.