The Kalman Filter. Helping Chickens Cross the Road.

The Kalman Filter. Helping Chickens Cross the Road. David Austin Grand Valley State University I was running some errands recently when I spied the Chicken Robot ambling down the sidewalk, then veering into the bike lane. A local grocery chain needs to transport rotisserie chickens from one of its largerRead More →

Rook Polynomials: A Straight-Forward Problem

Rook Polynomials: A Straight-Forward Problem For an integer $k$, is it possible to place $k$ rooks on a chess board so that no piece sits on the same row or column as any others? We wouldn’t want them stepping on each others’ toes. Thomas Morrill Trine University In the gameRead More →