Results 1 to 10 of about 723 (89)

Hermite–Hadamard type inequalities for multiplicatively harmonic convex functions

open access: yesJournal of Inequalities and Applications, 2023
AbstractIn this work, the notion of a multiplicative harmonic convex function is examined, and Hermite–Hadamard inequalities for this class of functions are established. Many inequalities of Hermite–Hadamard type are also taken into account for the product and quotient of multiplicative harmonic convex functions.
Serap Özcan, Saad Ihsan Butt
doaj   +5 more sources

STRUCTURE IN THE 3D GALAXY DISTRIBUTION: III. FOURIER TRANSFORMING THE UNIVERSE: PHASE AND POWER SPECTRA. [PDF]

open access: yesAstrophys J, 2017
We demonstrate the effectiveness of a relatively straightforward analysis of the complex 3D Fourier transform of galaxy coordinates derived from redshift surveys. Numerical demonstrations of this approach are carried out on a volume-limited sample of the
Scargle JD, Way MJ, Gazis PR.
europepmc   +2 more sources

The Schur Multiplicative and Harmonic Convexities for Three Classes of Symmetric Functions [PDF]

open access: yesJournal of Function Spaces, 2018
We investigate the Schur harmonic convexity for two classes of symmetric functions and the Schur multiplicative convexity for a class of symmetric functions by using a new method and generalizing previous result. As applications, we establish some inequalities by use of the theory of majorization, in particular, and we give some new geometric ...
Ming-bao Sun   +3 more
openaire   +2 more sources

Galton-Watson trees with vanishing martingale limit [PDF]

open access: yes, 2012
We show that an infinite Galton-Watson tree, conditioned on its martingale limit being smaller than $\eps$, agrees up to generation $K$ with a regular $\mu$-ary tree, where $\mu$ is the essential minimum of the offspring distribution and the random ...
Berestycki, Nathanael   +3 more
core   +6 more sources

The Schur concavity, Schur multiplicative and harmonic convexities of the second dual form of the Hamy symmetric function with applications

open access: yesJournal of Multivariate Analysis, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Chu, Yu-Ming   +2 more
openaire   +1 more source

Analytic non-abelian Hodge theory [PDF]

open access: yes, 2017
The pro-algebraic fundamental group can be understood as a completion with respect to finite-dimensional non-commutative algebras. We introduce finer invariants by looking at completions with respect to Banach and C*-algebras, from which we can recover ...
Corlette   +10 more
core   +3 more sources

Infinite dimensional moment problem: open questions and applications

open access: yes, 2017
Infinite dimensional moment problems have a long history in diverse applied areas dealing with the analysis of complex systems but progress is hindered by the lack of a general understanding of the mathematical structure behind them.
Infusino, Maria, Kuhlmann, Salma
core   +1 more source

Hermite–Hadamard-type inequalities for multiplicative harmonic $s$-convex functions

open access: yesUkrains’kyi Matematychnyi Zhurnal
UDC 517.5 We study the concept of multiplicative harmonic $s$-convex functions and establish Hermite–Hadamard integral inequalities for this class of functions. Furthermore, we derive a set of Hermite–Hadamard-type inequalities applicable to the product and quotient of multiplicative harmonic  $s$-convex functions.
Özcan, Serap   +2 more
openaire   +2 more sources

Critical behavior in spherical and hyperbolic spaces [PDF]

open access: yes, 2014
We study the effects of curved background geometries on the critical behavior of scalar field theory. In particular we concentrate on two maximally symmetric spaces: $d$-dimensional spheres and hyperboloids.
Benedetti, Dario
core   +1 more source

A conditioning principle for Galton-Watson trees [PDF]

open access: yes, 2012
We show that an infinite Galton-Watson tree, conditioned on its martingale limit being smaller than $\eps$, converges as $\eps\downarrow 0$ in law to the regular $\mu$-ary tree, where $\mu$ is the essential minimum of the offspring distribution.
Berestycki, Nathanael   +2 more
core   +1 more source

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