On-Line Origami and Mathematics
The Internet contain a wealth of information involving origami, ranging from articles, how-to isntructions, online video demonstrations, professional assessments, and mathematical connections. The latter is of most interest here.
Perhaps the first place to start is Thomas Hull's website. As a Associate Professor at Western New England College (Springfield, MA), he now specializes in the mathematics of origami. Take the time to explore the links on his "Origami Math Menu." It will lead to other explorations as well.
Some other useful websites specific to the mathematics of origami are:
A lot of suggested links...that lead to other links....please explore, and try to find time to live your life as well.