Results 31 to 40 of about 163,630 (295)
An Improved Flow Direction Algorithm for Engineering Optimization Problems
Mathematics, 2023 Flow Direction Algorithm (FDA) has better searching performance than some traditional optimization algorithms. To give the basic Flow Direction Algorithm more effective searching ability and avoid multiple local minima under the searching space, and ...
Yuqi Fan +4 more
doaj +1 more source
A feasible direction interior point algorithm for nonlinear semidefinite programming [PDF]
, 2014 International audienceWe present a new algorithm for nonlinear semidefinite programming, based on the iterative solution in the primal and dual variables of Karush-Kuhn-Tucker optimality conditions, which generates a feasible decreasing sequence. At each
Bazán, Elmer +3 more
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Adapting the interior point method for the solution of linear programs on high performance computers [PDF]
, 1991 In this paper we describe a unified algorithmic framework for the interior point method (IPM) of solving Linear Programs (LPs) which allows us to adapt it over a range of high performance computer architectures. We set out the reasons as to why IPM makes
Levkovitz, R +5 more
core +1 more source
A simple feasible SQP method for inequality constrained optimization with global and superlinear convergence [PDF]
, 2010 In this paper, a simple feasible SQP method for nonlinear inequality constrained optimization is presented. At each iteration, we need to solve one QP subproblem only.
Jin, Zhong, Wang, Yuqing
core +1 more source
Abstract and Applied Analysis, 2014 Combining the Rosen gradient projection method with the two-term Polak-Ribière-Polyak (PRP) conjugate gradient method, we propose a two-term Polak-Ribière-Polyak (PRP) conjugate gradient projection method for solving linear equality constraints ...
Zhifeng Dai
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Leida xuebao, 2018 A new Three-Dimensional (3D) scene reconstruction method is proposed to meet the practical application requirement of the active cylindrical scanning millimeter-wave 3D imaging security apparatus.
Xie Pengfei, Zhang Lei, Wu Zhenhua
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Accurate DOA Estimation With Adjacent Angle Power Difference for Indoor Localization
IEEE Access, 2020 Indoor localization with high accuracy plays a key role in the field of Internet of Things in 5th-Generation (5G) era. With the introduction of Multiple Input Multiple Output (MIMO) technology in 5G, the direction-of-arrival (DOA) method is highly ...
Xin Zhou +3 more
doaj +1 more source
Health Literacy, Self‐Efficacy and Knowledge of Sickle Cell Disease Among Caregivers
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Sickle cell disease (SCD) is a hereditary blood disorder in which abnormal haemoglobin leads to severe anaemia, painful crises and organ failure. Caregivers’ health literacy (HL) – their ability to assess, understand and apply information, and interact with healthcare professionals – is crucial for managing children with SCD, yet ...
Melanie Bruinooge +6 more
wiley +1 more source
Systematic assignment of thermodynamic constraints in metabolic network models [PDF]
, 2006 Background: The availability of genome sequences for many organisms enabled the reconstruction of several genome-scale metabolic network models. Currently, significant efforts are put into the automated reconstruction of such models.
Kümmel, Anne, +12 more
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International Journal of Antennas and Propagation, 2016 The partial discharge (PD) detection of electrical equipment is important for the safe operation of power system. The ultrasonic signal generated by the PD in the oil is a broadband signal.
Qing Xie +6 more
doaj +1 more source