Results 21 to 30 of about 596 (185)

Moment analysis of hadronic vacuum polarization

open access: yesPhysics Letters B, 2014
I suggest a new approach to the determination of the hadronic vacuum polarization (HVP) contribution to the anomalous magnetic moment of the muon aμHVP in lattice QCD.
Eduardo de Rafael
doaj   +1 more source

The distribution of Mahler's measures of reciprocal polynomials

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2004
We study the distribution of Mahler's measures of reciprocal polynomials with complex coefficients and bounded even degree. We discover that the distribution function associated to Mahler's measure restricted to monic reciprocal polynomials is a ...
Christopher D. Sinclair
doaj   +1 more source

Analysis of the family of integral equation involving incomplete types of I and Ī-functions

open access: yesApplied Mathematics in Science and Engineering, 2023
The present article introduces and studies the Fredholm-type integral equation with an incomplete I-function (IIF) and an incomplete $ \bar {I} $ -function (I $ \bar {I} $ F) in its kernel.
Sanjay Bhatter   +5 more
doaj   +1 more source

Scale-invariant 3D face recognition using computer-generated holograms and the Mellin transform

open access: yesOpto-Electronic Advances
We present a novel method for scale-invariant 3D face recognition by integrating computer-generated holography with the Mellin transform. This approach leverages the scale-invariance property of the Mellin transform to address challenges related to ...
Yongwei Yao   +5 more
doaj   +1 more source

Analytical Standard Uncertainty Evaluation Using Mellin Transform

open access: yesIEEE Access, 2015
Uncertainty evaluation plays an important role in ensuring that a designed system can indeed achieve its desired performance. There are three standard methods to evaluate the propagation of uncertainty: 1) analytic linear approximation; 2) Monte Carlo ...
Arvind Rajan   +3 more
doaj   +1 more source

Variational inequality arising from variable annuity with mean reversion environment

open access: yesJournal of Inequalities and Applications, 2023
In this paper, we study a variational inequality arising from variable annuity (VA) to find the optimal surrender strategy for a VA investor when the underlying asset follows a mean reverting process.
Junkee Jeon, Geonwoo Kim
doaj   +1 more source

ABJM quantum spectral curve and Mellin transform

open access: yesJournal of High Energy Physics, 2018
The present techniques for the perturbative solution of quantum spectral curve problems in N=4 $$ \mathcal{N}=4 $$ SYM and ABJM models are limited to the situation when the states quantum numbers are given explicitly as some integer numbers.
R. N. Lee, A. I. Onishchenko
doaj   +1 more source

Modelling the national breeding distribution and population size of an elusive forest bird, the Eurasian Woodcock (Scolopax rusticola)

open access: yesIbis, EarlyView.
Understanding the distribution of species is central to conservation biology. Species distribution modelling (SDM) is a standard method used for this purpose, especially for elusive species for which limited occurrence data exist. The Eurasian Woodcock Scolopax rusticola (hereafter Woodcock) is an elusive, woodland‐dwelling wader that is declining in ...
James O'Neill   +4 more
wiley   +1 more source

Distributional celestial amplitudes

open access: yesJournal of High Energy Physics
Scattering amplitudes are tempered distributions, which are defined through their action on functions in the Schwartz space S ℝ $$ \mathcal{S}\left(\mathbb{R}\right) $$ by duality.
Majdouline Borji, Yorgo Pano
doaj   +1 more source

The theory of island biogeography and the stability of oceanic reef fish communities

open access: yesJournal of Fish Biology, EarlyView.
Abstract Reef fish assemblages on oceanic islands offer valuable insights into ecological and evolutionary processes, yet their temporal dynamics remain poorly understood. This study evaluates the theory of island biogeography (TIB) with long‐term ecological monitoring to assess how island area, isolation from nearest reef and distance from mainland ...
Esteban Jorcin Nogueira   +3 more
wiley   +1 more source

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