Results 261 to 270 of about 255,388 (283)

Accretive operator means and the reverse arithmetic–geometric–harmonic inequality

Advances in Operator Theory, 2022
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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A property of the geometric mean of accretive operators

Linear and Multilinear Algebra, 2016
We prove an inequality for the geometric mean of accretive operators,where the geometric mean was brought in by Drury [Linear Multilinear Algebra. 2015;63:296–301]. The proof makes use of a result of Mathias [SIAM J. Matrix Anal. Appl. 1992;13:640–654]. This inequality is then used to clarify several plausible assertions.
Minghua Lin, Fangfang Sun
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Generalized inverse and geometric mean of Lambert conditional operators

Rendiconti del Circolo Matematico di Palermo Series 2
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Jabbarzadeh, M. R., Sohrabi, M.
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Geometric Bonferroni Mean Operators

International Journal of Intelligent Systems, 2016
Deqing Li, Wenyi Zeng, Junhong Li
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Interval-Valued Hesitant Fuzzy Geometric Bonferroni Mean Aggregation Operator

2016
Hesitant fuzzy set (HFS) is one of the most common used techniques for expressing the decision maker's subjective evaluation information. Interval-valued hesitant fuzzy set (IVHFS) is the extension of HFS and can reflect our intuition more objectively. In this paper we focus on the IVHF information aggregation methods based on Bonferroni mean (BM).
He Xiao-Rong, Wu Ying-Yu, Yu De-Jian, Zhou Wei, Meng Sun   +4 more
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Geometric Meaning of Complex Operations

2022
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Further inequalities involving the weighted geometric operator mean and the Heinz operator mean

Linear and Multilinear Algebra, 2022
Ibrahim A Al-Subaihi, Mustapha Raïssouli   +1 more
exaly  

Multi-attribute group decision-making based on intuitionistic fuzzy aggregation operators defined by weighted geometric means

Granular Computing, 2023
José Carlos R Alcantud
exaly  

GMO: geometric mean optimizer for solving engineering problems

Soft Computing, 2023
Farshad Rezaei, Hamid Reza Safavi, Mohamed Abd El Aziz   +2 more
exaly  

Power-Geometric Operators and Their Use in Group Decision Making

IEEE Transactions on Fuzzy Systems, 2010
Zeshui Xu, Ronald R Yager
exaly