Results 31 to 40 of about 3,962,015 (317)
Journal of Inequalities and Applications, 2017 Based on the Padé approximation method, in this paper we determine the coefficients a j $a_{j}$ and b j $b_{j}$ ( 1 ≤ j ≤ k $1\leq j \leq k$ ) such that 1 e ( 1 + 1 x ) x = x k + a 1 x k − 1 + ⋯ + a k x k + b 1 x k − 1 + ⋯ + b k + O ( 1 x 2 k + 1 ) , x →
Chao-Ping Chen, Hui-Jie Zhang
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An Improved Cost Function Based on Model Predictive Current Control for Five-Phase PMSM
Edison Journal for Electrical and Electronics EngineeringIn the model predictive control of a five-phase permanent magnet synchronous motor (PMSM), obtaining weight coefficients through cumbersome calculations is problematic to achieve optimal system control performance.
Saif Talal Bahar +4 more
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On new strengthened Hardy-Hilbert's inequality
International Journal of Mathematics and Mathematical Sciences, 1998 In this paper, a new inequality for the weight coefficient ω(q,n) in the form ω(q,n):=∑m=1∞1m+n(nm)1/q 1,1p+1q=1,n∈N) is proved. This is followed by a strengthened version ofthe Hardy-Hilbert inequality.
Bicheng Yang, Lokenath Debnath
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A Novel Method for Evidence Conflict Identification and Adjustment
Shanghai Jiaotong Daxue xuebao, 2022 Aimed at the shortcomings of existing methods in identifying evidence conflicts, in combination with traditional evidence conflicts, an evidence conflict identification and adjustment method is proposed.
ZHANG Xin, TAN Minjia
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Semivalues: weighting coefficients and allocations on unanimity games [PDF]
Optimization Letters, 2017 Each semivalue, as a solution concept defined on cooperative games with a finite set of players, is univocally determined by weighting coefficients that apply to players’ marginal contributions. Taking into account that a semivalue induces semivalues on lower cardinalities, we prove that its weighting coefficients can be reconstructed from the last ...
Domènech Blázquez, Margarita +2 more
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IEEE AccessTo address the issues of extensive computation and laborious weight coefficient selection in model predictive torque control (MPTC) for permanent magnet synchronous motors (PMSM), an optimized model predictive flux control (MPFC) is proposed based on ...
Jing He +3 more
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An improved downscaled sun-induced chlorophyll fluorescence (DSIF) product of GOME-2 dataset
European Journal of Remote Sensing, 2022 Sun-induced chlorophyll fluorescence (SIF) is a proxy for plant photosynthesis. However, available SIF products either have a low spatial resolution or are spatially discontinuous.
Yan Ma +3 more
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Bounds on the Fourier coefficients of the weighted sum function [PDF]
Information Processing Letters, 2007 We estimate Fourier coefficients of a Boolean function which has recently been introduced in the study of read-once branching programs. Our bound implies that this function has an asymptotically ``flat'' Fourier spectrum and thus implies several lower bounds of its various complexity measures.
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, 2023 Weight coefficient, wn, of each force vector and coefficient of maximum velocity for each swimming mode.
Yuki Takahashi (1620730) +1 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at risk of reduced exercise capacity, decreased physical activity levels, persistent fatigue, and neurocognitive deficits. The aim was to investigate exercise capacity and physical activity levels of adult survivors of childhood ALL and their associations with ...
Laura Jess +5 more
wiley +1 more source