Results 31 to 40 of about 14,027 (114)

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

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

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

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

Asymptotic Behavior of Solutions to a Vector Integral Equation with Deviating Arguments

open access: yesAbstract and Applied Analysis, 2013
In this paper, we propose the study of an integral equation, with deviating arguments, of the type y(t)=ω(t)-∫0∞‍f(t,s,y(γ1(s)),…,y(γN(s)))ds,t≥0, in the context of Banach spaces, with the intention of giving sufficient conditions that ensure the ...
Cristóbal González   +1 more
doaj   +1 more source

Global Asymptotic Behavior of

open access: yesAdvances in Difference Equations, 2007
We investigate the global stability character of the equilibrium points and the period-two solutions of , with positive parameters and nonnegative initial conditions.
Brett A, Kulenović MRS
doaj  

Principal spectral theory and asymptotic behavior of the spectral bound for partially degenerate nonlocal dispersal systems

open access: yesAdvanced Nonlinear Studies
The purpose of this paper is to investigate the principal spectral theory and asymptotic behavior of the spectral bound for cooperative nonlocal dispersal systems, specifically focusing on the case where partial diffusion coefficients are zero, referred ...
Zhang Lei
doaj   +1 more source

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