Results 81 to 90 of about 50,520 (161)

A Note on Schur-Convexity of Extended Mean Values

Rocky Mountain Journal of Mathematics, 2005
The author proves a Schur-convexity property of the Stolarsky means of two arguments. As a consequence, an inequality between logarithmic mean and identric mean is given. Reviewer's remark. After simple notations, this inequality becomes a result of the reviewer [J. Math. Anal. Appl. 199, No.
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Convex caterpillars are Schur-Positive

, 2018
A remarkable result of Stanley shows that the set of maximal chains in the non-crossing partition lattice of type $A$ is Schur-positive, where descents are defined by a distinguished edge labeling. A bijection between these chains and labeled trees was presented by Goulden and Yong. Using Adin-Roichman's variant of Björner's $EL$-labeling, we show that
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Pseudo Numerical Ranges and Spectral Enclosures. [PDF]

Complex Anal Oper Theory, 2022
Gerhat B, Tretter C.
europepmc   +1 more source

Free Banach lattices under convexity conditions. [PDF]

Rev R Acad Cienc Exactas Fis Nat A Mat, 2022
Jardón-Sánchez H, Laustsen NJ, Taylor MA, Tradacete P, Troitsky VG.   +4 more
europepmc   +1 more source

On Schur-convexity and Schur-geometric convexity of four-parameter family of means [PDF]

Mathematical Inequalities & Applications, 2011
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Schur convexity and Hadamard's inequality [PDF]

Mathematical Inequalities & Applications, 2010
Yuming Chu, Gendi Wang, Xiaohui Zhang
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Thermodynamic Implementations of Quantum Processes. [PDF]

Commun Math Phys, 2021
Faist P, Berta M, Brandao FGSL.
europepmc   +1 more source

Theory of Lehmer transform and its applications in identifying the electroencephalographic signature of major depressive disorder. [PDF]

Sci Rep, 2022
Ataei M, Wang X.
europepmc   +1 more source

The new rank-based concentration index: Further analysis and properties. [PDF]

PLoS One
Kvålseth TO.
europepmc   +1 more source

Using mathematical constraints to explain narrow ranges for allele-sharing dissimilarities. [PDF]

Theor Popul Biol
Liu X, Ahsan Z, Rosenberg NA.
europepmc   +1 more source