In her more than two decades in front of a classroom, Michelle Jones has used five different math textbooks and, until recently, had grown increasingly frustrated in her inability to reach many of her ...

The Journal of the Operational Research Society, Vol. 69, No. 3 (MARCH 2018), pp. 402-415 (14 pages) This paper presents a heuristic for the guillotine two-dimensional bin packing problem, where a set ...

Richard Rohr, an American Franciscan friar and writer on spiritual issues, believes that each of us is addicted to our habitual ways of doing and thinking about things. He calls this tendency ...

They baffle, delight, and frustrate millions of people around the world on a daily basis. But even the most dedicated Sudoku-solver might have never spotted this secret pattern. Mathematicians have ...