Results 21 to 30 of about 2,024 (219)

Solution of Fractional Order Equations in the Domain of the Mellin Transform

Journal of Nigerian Society of Physical Sciences, 2019
This paper presents the Mellin transform for the solution of the fractional order equations. The Mellin transform approach occurs in many areas of applied mathematics and technology.
Sunday Emmanuel Fadugba
doaj   +1 more source

Mellin amplitudes for 1d CFT

Journal of High Energy Physics, 2021
We define a Mellin amplitude for CFT1 four-point functions. Its analytical properties are inferred from physical requirements on the correlator. We discuss the analytic continuation that is necessary for a fully nonperturbative definition of the Mellin ...
Lorenzo Bianchi, Gabriel Bliard, Valentina Forini, Giulia Peveri   +3 more
doaj   +1 more source

Mellin Transform-Based Approach for Parameter Estimation of K Distribution Plus Noise

IEEE Access, 2019
Mellin transform is a fast and robust method for parameter estimation. In this paper, the parameter estimator of K plus noise (KpN) model based on the Mellin transform is proposed.
Kuihua Huang, Chao Chen, Gui Gao
doaj   +1 more source

Definition of a sensory lexicon and development of sensory wheels of eighteen monovarietal Italian white wines. [PDF]

J Sci Food Agric
Abstract BACKGROUND Italy harbors one of the richest grapevine biodiversities worldwide, yet the sensory identity of wines from many native cultivars remains poorly defined despite their relevance on the market at regional, national, or international levels.
Piombino P, Pittari E, Di Fede RS, Lisanti MT, Carlin S, Curioni A, Luzzini G, Marangon CM, Marangon M, Mattivi F, Paissoni MA, Parpinello GP, Piergiovanni M, Ricci A, Río Segade S, Rolle L, Ugliano M, Moio L.   +17 more
europepmc   +2 more sources

Towards spinning Mellin amplitudes

Nuclear Physics B, 2018
We construct the Mellin representation of four point conformal correlation function with external primary operators with arbitrary integer spacetime spins, and obtain a natural proposal for spinning Mellin amplitudes.
Heng-Yu Chen, En-Jui Kuo, Hideki Kyono
doaj   +1 more source

The inverse Mellin transform via analytic continuation

Journal of High Energy Physics, 2023
We present a method to calculate the x-space expressions of massless or massive operator matrix elements in QCD and QED containing local composite operator insertions, depending on the discrete Mellin index N, directly, without computing the Mellin-space
A. Behring, J. Blümlein, K. Schönwald
doaj   +1 more source

Mellin transforms and asymptotics [PDF]

Acta Informatica, 1994
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Philippe Flajolet, Mordecai J. Golin
openaire   +2 more sources

Notes on flat-space limit of AdS/CFT

Journal of High Energy Physics, 2021
Different frameworks exist to describe the flat-space limit of AdS/CFT, include momentum space, Mellin space, coordinate space, and partial-wave expansion.
Yue-Zhou Li
doaj   +1 more source

Moment analysis of hadronic vacuum polarization

Physics 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

International 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