Results 81 to 90 of about 6,423,109 (230)

On Asymptotic Behavior of the Mass of Rays [PDF]

open access: yesProceedings of the American Mathematical Society, 1990
We consider the measure of the set of all unit vectors tangent to rays emanating from a point p p in a finitely connected complete open Riemannian 2 2 -manifold M M . If M M with one end admits total curvature c ( M ) c(M) , then this ...
openaire   +1 more source

Cumulative beam breakup due to resistive-wall wake

open access: yesPhysical Review Special Topics. Accelerators and Beams, 2004
The cumulative beam breakup problem excited by the resistive-wall wake is formulated. An approximate analytic method of finding the asymptotic behavior for the transverse bunch displacement is developed and solved.
Jiunn-Ming Wang, Juhao Wu
doaj   +1 more source

ASYMPTOTIC BEHAVIOR OF NONOSCILLATORY SOLUTIONS OF FOURTH ORDER LINEAR DIFFERENTIAL EQUATIONS

open access: yesSelecciones Matemáticas, 2016
This article deals with the asymptotic behavior of nonoscillatory solutions of fourth order linear differential equation where the coefficients are perturbations of linear constant coefficient equation. We define a change of variable and deduce that the
Aníbal Coronel   +2 more
doaj   +1 more source

Nonlinear ergodic theorems for asymptotically almost nonexpansive curves in a Hilbert space

open access: yesAbstract and Applied Analysis, 2000
We introduce the notion of asymptotically almost nonexpansive curves which include almost-orbits of commutative semigroups of asymptotically nonexpansive type mappings and study the asymptotic behavior and prove nonlinear ergodic theorems for such curves.
Gang Li, Jong Kyu Kim
doaj   +1 more source

Global solutions and asymptotic behavior for two dimensional gravity water waves [PDF]

open access: yes, 2013
This paper is devoted to the proof of a global existence result for the water waves equation with smooth, small, and decaying at infinity Cauchy data. We obtain moreover an asymptotic description in physical coordinates of the solution, which shows that ...
T. Alazard, Jean-Marc Delort
semanticscholar   +1 more source

Abelian and Tauberian results for the fractional Fourier cosine (sine) transform

open access: yesAIMS Mathematics
In this paper, we presented Tauberian type results that intricately link the quasi-asymptotic behavior of both even and odd distributions to the corresponding asymptotic properties of their fractional Fourier cosine and sine transforms.
Snježana Maksimović   +4 more
doaj   +1 more source

On semilinear elliptic equations with borderline Hardy potentials [PDF]

open access: yes, 2012
In this paper we study the asymptotic behavior of solutions to an elliptic equation near the singularity of an inverse square potential with a coefficient related to the best constant for the Hardy inequality.
Felli, Veronica, Ferrero, Alberto
core  

Asymptotic Behavior of a Tumor Angiogenesis Model with Haptotaxis

open access: yesMathematics, 2020
This paper considers the existence and asymptotic behavior of solutions to the angiogenesis system p t = Δ p − ρ ∇ · ( p ∇ w ) + λ p ( 1 − p ) , w t = − γ p w β in a bounded smooth domain Ω ⊂ R N ( N = 1 , 2 ) , where ...
Chi Xu, Yifu Wang
doaj   +1 more source

On the asymptotic behavior of some algorithms [PDF]

open access: yesRandom Structures & Algorithms, 2005
AbstractA simple approach is presented to study the asymptotic behavior of some algorithms with an underlying tree structure. It is shown that some asymptotic oscillating behaviors can be precisely analyzed without resorting to complex analysis techniques as it is usually done in this context.
openaire   +2 more sources

Testing Goodness-of-Fit of Parametric Spatial Trends

open access: yesProceedings, 2018
The aim of this work is to propose and analyze the behavior of a test statistic to assess a parametric trend surface, that is, a regression model with spatially correlated errors.
Andrea Meilán-Vila   +3 more
doaj   +1 more source

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