I was looking at my bathroom tiles, which were an interesting sort of repeating pattern of different squares and rectangles, and wondering how to model them as a recursion formula. Does anyone know any good or interesting books on recursion? Advanced level is fine with me.
For my level of background, I just wrapped up Calculus II and am taking up to Calculus IV and Linear Algebra later this year. Also, I come from a software engineering background so I'm familiar with writing recursive graphics, but I feel like the way I write it is not that elegant and sophisticated.
Thank you!