Abstract: Critical points mark locations in the domain where the level-set topology of a scalar function undergoes fundamental changes and thus indicate potentially interesting features in the data.

Officers at the Johnson City Police Department start their shift with roll call. The one on Wednesday morning, November 5, was different. It was the first time Eric Daugherty addressed the officers as ...

Liverpool finally put an end to their dismal run of domestic losses at the weekend with a much-needed victory over Aston Villa. However, any sense of relief will be fleeting as they now face European ...