Suppose [ a, b ] is a closed real number interval, $A = \{ (p, q \rbrack; (p, q \rbrack \subset (a, b \rbrack \}$, and U is a real valued function on [ a, b ] × A ...
The Monthly publishes articles, as well as notes and other features, about mathematics and the profession. Its readers span a broad spectrum of mathematical interests, and include professional ...