Results 31 to 40 of about 1,296,830 (230)

Corrected Overlap Weight and Clustering Coefficient [PDF]

open access: yes, 2019
The paper is a detailed and extended version of the talk presented at the CMStatistics (ERCIM) 2015 ...
openaire   +2 more sources

Padé approximant related to inequalities involving the constant e and a generalized Carleman-type inequality

open access: yesJournal 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
doaj   +1 more source

On new strengthened Hardy-Hilbert's inequality

open access: yesInternational 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
doaj   +1 more source

A Novel Method for Evidence Conflict Identification and Adjustment

open access: yesShanghai 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
doaj   +1 more source

Poincar\'e square series of small weight

open access: yes, 2017
We extend the author's earlier computation and give coefficient formulas for the (quasimodular) Poincar\'e square series of weight 3/2 and weight 2 for the dual Weil representation for an even lattice.Comment: 17 ...
Williams, Brandon
core   +1 more source

Obesity is positively associated with dehydroepiandrosterone sulfate concentrations at 7 y in Chilean children of normal birth weight. [PDF]

open access: yes, 2013
BACKGROUND: In low-birth-weight girls, obesity increases the risk of premature adrenarche and metabolic complications. However, the consistency of this association in normal-birth-weight children and its potential mediators remain unknown.
Baquedano   +45 more
core   +1 more source

An Improved Cost Function Based on Model Predictive Current Control for Five-Phase PMSM

open access: yesEdison Journal for Electrical and Electronics Engineering
In 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
doaj   +1 more source

Streptolysin O: Sedimentation Coefficient and Molecular Weight Determinations [PDF]

open access: yesJournal of Bacteriology, 1969
The sedimentation coefficient of streptolysin O as determined by sucrose density gradient ultracentrifugation is 3.7 S . An approximate molecular weight of 60,500 was calculated from the sedimentation velocity, and a similar value was obtained by Sephadex gel filtration.
D E, Van Epps, B R, Andersen
openaire   +2 more sources

General Dynamics of Topology and Traffic on Weighted Technological Networks

open access: yes, 2005
For most technical networks, the interplay of dynamics, traffic and topology is assumed crucial to their evolution. In this paper, we propose a traffic-driven evolution model of weighted technological networks.
Bing-Hong Wang   +5 more
core   +1 more source

Weighted Assortative And Disassortative Networks Model [PDF]

open access: yes, 2006
Real-world networks process structured connections since they have non-trivial vertex degree correlation and clustering. Here we propose a toy model of structure formation in real-world weighted network.
Albert   +28 more
core   +2 more sources

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