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Britischer Mathematiker
Roger Fletcher (* 29. January 1939; † 15. July 2016) was a britischer Mathematiker. He was 77 years old. His education included University of Cambridge and University of Leeds. He worked at University of Dundee and Atomic Energy Research Establishment. He received 4 awards, including The George B. Dantzig Prize, Lagrange Award for Continuous Optimization.