Sometimes, I have ideas about things, and I'm quite sure that there's probably some mathematical field that deals with such a concept. Is it OK to make a question providing a sample of this idea, and ask if there's a mathematical field that deals with this concept?
Also, what tags should I use for such questions? The most adequate I can think of is reference-request. I'll also need for suggestions for possible titles. It would be too silly to write hey guys, what's the name of this thing I thought about?