In recent years, several condition numbers were defined for a variety of linear programming problems based upon relative distances to ill-posedness. In this paper, we provide a unifying view of some ...

SAN FRANCISCO—Amazon plans to collaborate with digital health companies to connect customers with virtual care benefits for managing conditions like diabetes and hypertension. The online retail giant ...

Non-deterministic programs generally have the worst reputation for parallel programming, which often leads to the frustration of having programs that don’t run the same way, given the same data inputs ...