Results 41 to 50 of about 13,921 (293)
Polynomial decay of correlations for flows, including Lorentz gas examples [PDF]
, 2019 We prove sharp results on polynomial decay of correlations for nonuniformly hyperbolic flows. Applications include intermittent solenoidal flows and various Lorentz gas models including the infinite horizon Lorentz ...
Melbourne, Ian +5 more
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Sufficient conditions for polynomial asymptotic behaviour of the stochastic pantograph equation
Electronic Journal of Qualitative Theory of Differential Equations, 2016 This paper studies the asymptotic growth and decay properties of solutions of the stochastic pantograph equation with multiplicative noise. We give sufficient conditions on the parameters for solutions to grow at a polynomial rate in $p$-th mean and in ...
John Appleby, Evelyn Buckwar
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Boundary Stabilization of Memory Type for the Porous-Thermo-Elasticity System
Abstract and Applied Analysis, 2009 We consider the one-dimensional viscoelastic Porous-Thermo-Elastic system. We establish a general decay results. The usual exponential and polynomial decay rates are only special cases.
Abdelaziz Soufyane +2 more
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Electronic Journal of Qualitative Theory of Differential Equations, 2005 In this paper, we investigate a mathematical model for a nonlinear coupled system of Kirchhoff type of beam equations with nonlocal boundary conditions. We establish existence, regularity and uniqueness of strong solutions.
M. L. Santos +3 more
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The Distribution of Phase Shifts for Semiclassical Potentials with Polynomial Decay [PDF]
International Mathematics Research Notices, 2018 Abstract This is the 3rd paper in a series [6, 9] analyzing the asymptotic distribution of the phase shifts in the semiclassical limit. We analyze the distribution of phase shifts, or equivalently, eigenvalues of the scattering matrix $S_h$, at some fixed energy $E$, for semiclassical Schrödinger operators on $\mathbb{R}^d$ that are ...
Gell-Redman, Jesse, Hassell, Andrew
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General Decay for the Degenerate Equation with a Memory Condition at the Boundary
Abstract and Applied Analysis, 2013 We consider a degenerate equation with a memory condition at the boundary. For a wider class of relaxation functions, we establish a more general decay result, from which the usual exponential and polynomial decay rates are only special cases.
Su-Young Shin, Jum-Ran Kang
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An Invariance Principle for Maps with Polynomial Decay of Correlations [PDF]
Communications in Mathematical Physics, 2005 15 ...
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Rapid decay and polynomial growth for bicrossed products [PDF]
Journal of Noncommutative Geometry, 2021 We study the rapid decay property and polynomial growth for duals of bicrossed products coming from a matched pair of a discrete group and a compact group.
Fima, Pierre, Wang, Hua
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Modeling the Non-Single Exponential Photoluminescence Decay Using the Boubaker Polynomial Expansion Scheme [PDF]
, 2013 Many experimental and theoretical questions have not been answered as regards the non-single exponential photoluminescence decay. One of the questions is the possibility of obtaining the probability density function with respect to the photoluminescence ...
Emetere, Moses
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Fast-Decaying Polynomial Reproduction
CoRRPolynomial reproduction plays a relevant role in deriving error estimates for various approximation schemes. Local reproduction in a quasi-uniform setting is a significant factor in the estimation of error and the assessment of stability but for some computationally relevant schemes, such as Rescaled Localized Radial Basis Functions (RL-RBF), it ...
Stefano De Marchi, Giacomo Cappellazzo
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