Abstract: Nonuniform, rational B-splines, capable of representing both precise quadric primitives and free-form curves and surfaces, offer an efficient mathematical form for geometric modeling systems ...

Shanghai Key Laboratory of Chemical Biology, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China ...

Key Laboratory of Marine Drugs, Chinese Ministry of Educa-tion, School of Medicine and Pharmacy, Ocean University of China, Qingdao, Shandong 266003, China Key Laboratory of Marine Drugs, Chinese ...

But rather than berate them as “negative criminals” and call for their investigation, the president should pursue a more rational, record-based case against them — if, that is, he is able to ...

Young men aged 16–24 are most involved in violent crimes. Policing must be part of a broader socio-economic solution. Sign up for your early morning brew of the BizNews Insider to keep you up to speed ...