Bounds for the Neuman–Sándor Mean in Terms of the Arithmetic and Contra-Harmonic Means [PDF]
Axioms, 2022 Wen Hui Li, Peng Miao, Bai‐Ni Guo
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Improvements of bounds for the Sándor–Yang means
Journal of Inequalities and Applications, 2019 In the article, we provide new bounds for two Sándor–Yang means in terms of the arithmetic and contraharmonic means. Our results are the improvements of the previously known results.
Wei-Mao Qian, Hui-Zuo Xu, Yu-Ming Chu
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Comparison of calculation algorithms between arithmetic mean of washout rate and total-count-based washout rate in single-photon emission computed tomography [PDF]
, 2023 Ryohei Ono +6 more
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Some results on weak and strong tail dependence coefficients for means of copulas [PDF]
Copulas represent the dependence structure of multivariate distributions in a natural way. In order to generate new copulas from given ones, several proposals found its way into statistical literature.
Fischer, Matthias J., Klein, Ingo
core
The Risk and Return of Venture Capital [PDF]
This paper measures the mean, standard deviation, alpha and beta of venture capital investments, using a maximum likelihood estimate that corrects for selection bias.
John H. Cochrane
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Bias estimation for Sigma metric calculation: arithmetic mean versus quadratic mean. [PDF]
Biochem Med (Zagreb), 2022 Ercan Ş.
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Geometric mean extension for data sets with zeros
, 2019 There are numerous examples in different research fields where the use of the geometric mean is more appropriate than the arithmetic mean. However, the geometric mean has a serious limitation in comparison with the arithmetic mean.
de la Cruz, Roberto, Kreft, Jan-Ulrich
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Optimal Bounds for Neuman Mean Using Arithmetic and Centroidal Means
Journal of Function Spaces, 2016 We present the best possible parameters α1,α2,β1,β2∈R and α3,β3∈(1/2,1) such that the double inequalities α1A(a,b)+(1-α1)C(a,b)
Ying-Qing Song +2 more
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Optimal bounds for two Sándor-type means in terms of power means
Journal of Inequalities and Applications, 2016 In the article, we prove that the double inequalities M α ( a , b ) < S Q A ( a , b ) < M β ( a , b ) $M_{\alpha }(a,b)< S_{QA}(a,b)< M_{\beta}(a,b)$ and M λ ( a , b ) < S A Q ( a , b ) < M μ ( a , b ) $M_{\lambda }(a,b)< S_{AQ}(a,b)< M_{\mu}(a,b)$ hold ...
Tie-Hong Zhao +2 more
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Reply to letters to the editor entitled "Bias, the unfinished symphony" and "Bias estimation for Sigma metric calculation: arithmetic mean versus quadratic mean". [PDF]
Biochem Med (Zagreb), 2023 Keleş M.
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