Sure, you can cut a pie into pieces, but what if it’s in four dimensions? Using spectral graph theory, mathematicians have solved a decades-old problem. Graph theory uses nodes and edges (dots and ...

Using spectral graph theory, mathematicians have solved a decades-old problem. Graph theory uses nodes and edges (dots and lines) to represent data. If you’ve ever drooled over a cherry pie, cut into ...

Many kids find math intimidating and scary, but it doesn’t have to be. "Bake Infinite Pie with X + Y" (Little, Brown Books for Young Readers) by mathematician and author Eugenia Cheng and New York ...