7,362 research outputs found

    Points of bounded height on oscillatory sets

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    We show that transcendental curves in Rn\mathbb R^n (not necessarily compact) have few rational points of bounded height provided that the curves are well behaved with respect to algebraic sets in a certain sense and can be parametrized by functions belonging to a specified algebra of infinitely differentiable functions. Examples of such curves include logarithmic spirals and solutions to Euler equations x2y+xy+cy=0x^2y''+xy'+cy=0 with c>0c>0

    NASA Dryden Flight Research Center C-17 Research Overview

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    A general overview of NASA Dryden Flight Research Center's C-17 Aircraft is presented. The topics include: 1) 2006 Activities PHM Instrumentation Refurbishment; 2) Acoustic and Vibration Sensors; 3) Gas Path Sensors; 4) NASA Instrumentation System Racks; 5) NASA C-17 Simulator; 6) Current Activities; 7) Future Work; 8) Lawn Dart ; 9) Weight Tub; and 10) Parachute Test Vehicle

    Increasing EHR Use for Quality Improvement in Community Health Centers: The Role of Networks

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    Describes how five community health center networks helped implement electronic health records to improve chronic and preventive care, as well as the obstacles they faced, including limited software capabilities, funding, and ability to share resources
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