Omnicom Public Relations Group agencies have published research that they say shows a belief among healthcare providers that pharmaceutical companies can help to solve health inequalities. The study ...

This paper deals with the stability of systems of linear inequalities in partially ordered Banach spaces when the data are subjected to small perturbations. We show that a certain condition is ...

This monthly journal, begun in 1950, is devoted entirely to research in pure and applied mathematics, principally to the publication of original papers of moderate length. A section called Shorter ...

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