We investigate the nonexistence of a positive solution to the following differential inequality: (1) $\mathrm{d}\mathrm{i}\mathrm{v}\left(\right|\nabla \mathrm{u ...

The normal linear model, with sign or other linear inequality constraints on its coefficients, arises very commonly in many scientific applications. Given inequality constraints Bayesian inference is ...

Often in real life we find ourselves in situations that can be represented mathematically by inequalities. For example, if we want to take a taxi, we may find that the charge is £1.50 standard charge ...