The mission of Technometrics is to contribute to the development and use of statistical methods in the physical, chemical, and engineering sciences. Its content features papers that describe new ...

Differential variational inequalities (DVIs) have emerged as a powerful framework for modelling dynamic systems subject to inequality constraints. By unifying aspects of differential equations, ...

Journal of Agricultural, Biological, and Environmental Statistics, Vol. 18, No. 4 (December 2013), pp. 475-491 (17 pages) The population dynamics of cotton aphids is usually described by mechanistic ...