Articles with "point effects" as a keyword



X-point effects on the ideal MHD modes in tokamaks in the description of dual-poloidal-region safety factor

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Published in 2024 at "Physics of Plasmas"

DOI: 10.1063/5.0227541

Abstract: The flux coordinates with dual-region safety factor (q) in the poloidal direction are developed in this work. The X-point effects on the ideal MHD modes in tokamaks are then analyzed using this coordinate system. Since… read more here.

Keywords: point effects; safety factor; point; effects ideal ... See more keywords

Adaptive Differential Evolution Based on Simulated Annealing for Large-Scale Dynamic Economic Dispatch with Valve-Point Effects

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Published in 2018 at "Mathematical Problems in Engineering"

DOI: 10.1155/2018/4745192

Abstract: Dynamic economic dispatch (DED) that considers valve-point effects is a complex nonconvex and nonsmooth optimization problem in power systems. Over the past few decades, multiple approaches have been developed to solve this problem. In this… read more here.

Keywords: valve point; point effects; differential evolution; simulated annealing ... See more keywords

Estimating and testing the influence of early diagnosis on cancer survival via point effects of diagnoses and treatments

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Published in 2022 at "Statistical Methods in Medical Research"

DOI: 10.1177/09622802221098429

Abstract: A cancer diagnosis is part of a complex stochastic process, which involves patient's characteristics, diagnosing methods, an initial assessment of cancer progression, treatments and a certain outcome of interest. To evaluate the performance of diagnoses,… read more here.

Keywords: diagnosis; point effects; causal; cancer ... See more keywords