Yeah, it's not commonly necessary for real world engineering, but it's certainly good to know, at least as a mental exercise. There's a nice free algorithms tex

Yeah, it's not commonly necessary for real world engineering, but it's certainly good to know, at least as a mental exercise. There's a nice free algorithms textbook used at UC Berkeley that covers the concept pretty well: http://algorithmics.lsi.upc.edu/docs/Dasgupta-Papadimitriou-Vazirani.pdf http://algorithmics.lsi.upc.edu/docs/Dasgupta-Papadimitriou-...