This paper discusses marginal regression for repeated ordinal measurements that are isotonic over time. Such data are often observed in longitudinal studies on healing processes in which, due to ...

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 ...

Optimal control theory provides a rigorous mathematical framework for determining control policies that optimise a given performance criterion while accounting for system dynamics and constraints. Its ...