Results 31 to 40 of about 23,245 (312)

Beta-gamma tail asymptotics [PDF]

open access: yes, 2015
© 2015, University of Washington. All rights reserved. We compute the tail asymptotics of the product of a beta random variable and a generalized gamma random variable which are independent and have general parameters. A special case of these asymptotics
Rácz, Miklos Z, Pitman, J
core   +1 more source

Asymptotics of density distributions, momentum distributions and form factors of three-nucleon nuclei [PDF]

open access: yesЯдерна фізика та енергетика, 2010
The structure functions of three-nucleon nuclei 3H and 3He are investigated, and asymptotics of density distributions of nucleons at large distances are established using bound state wave functions with high precision.
D. V. Piatnytskyi, I. V. Simenog
doaj  

Asymptotics for Solutions of Harmonic Oscillator with Integral Perturbation

open access: yesМоделирование и анализ информационных систем, 2017
We construct the asymptotics for solutions of a harmonic oscillator with integral perturbation when the independent variable tends to infinity. The specific feature of the considered integral perturbation is an oscillatory decreasing character of its ...
Pavel N. Nesterov
doaj   +1 more source

Upper bound on the characters of the symmetric groups for balanced Young diagrams and a generalized Frobenius formula [PDF]

open access: yes, 2008
We study asymptotics of an irreducible representation of the symmetric group Sn corresponding to a balanced Young diagram λ (a Young diagram with at most View the MathML source rows and columns for some fixed constant C) in the limit as n tends to ...
Rattan, Amarpreet   +2 more
core   +1 more source

Calculation of the deflection of an arched truss with suspended elements depending on the number of panels

open access: yesStructural Mechanics of Engineering Constructions and Buildings, 2020
The aim of the work - to propose a scheme and analytical calculation of a statically definable planar truss with a suspended lower belt. Methods. The formula for the dependence of the deflection of the truss under the action of a uniform load on the ...
Mikhail N. Kirsanov
doaj   +1 more source

Uniform Approximation to the Solution of a Singularly Perturbed Boundary Value Problem with an Initial Jump

open access: yesMathematics, 2020
In this study, a third-order linear integro-differential equation with a small parameter at two higher derivatives was considered. An asymptotic expansion of the solution to the boundary value problem for the considered equation is constructed by ...
Assiya Zhumanazarova, Young Im Cho
doaj   +1 more source

On an Asymptotic Integral [PDF]

open access: yesProceedings of the Edinburgh Mathematical Society, 1956
1. This note gives an asymptotic evaluation of an integral of the formas n tends to infinity, where is a sequence of real-valued functions. The theorem to be established is a natural extension of B. Levi's generalised Laplace-Darboux theorem (1, 341-51); it gives a rule for evaluating a wider class of asymptotic integrals.
openaire   +2 more sources

Justification of Direct Scheme for Asymptotic Solving Three-Tempo Linear-Quadratic Control Problems under Weak Nonlinear Perturbations

open access: yesAxioms, 2022
The paper deals with an application of the direct scheme method, consisting of immediately substituting a postulated asymptotic solution into a problem condition and determining a series of control problems for finding asymptotics terms, for asymptotics ...
Galina Kurina, Margarita Kalashnikova
doaj   +1 more source

Asymptotics of superstatistics [PDF]

open access: yesPhysical Review E, 2005
Published version, few typos corrected, 7 pages, 1 figure ...
Touchette, Hugo, Beck, Christian
openaire   +3 more sources

Second order phase field asymptotics for multi-component systems [PDF]

open access: yes, 2006
An asymptotic analysis of a phase field model for solidification in multicomponent alloy systems is presented. In the limit of vanishing interface thickness the related sharp interface model is approximated to second order by taking a non-constant ...
Stinner, Björn, Garcke, Harald
core   +1 more source

Home - About - Disclaimer - Privacy