搜索结果: 1-12 共查到“应用数学 asymptotics”相关记录12条 . 查询时间(0.101 秒)
EXISTENCE AND ASYMPTOTICS OF FRONTS IN NON LOCAL COMBUSTION MODELS
EXISTENCE ASYMPTOTICS NON LOCAL COMBUSTION MODELS
2015/10/15
We prove the existence and give the asymptotic behavior of non local fronts in homogeneous media.
Spherical Asymptotics for the Rotor-Router Model in Zd
Spherical Asymptotics Rotor-Router Model Zd
2015/8/14
The rotor-router model is a deterministic analogue of random walk invented by Jim Propp. It can be used to definea deterministic aggregation model analogous to internal diffusion limited aggregation. ...
Strong Spherical Asymptotics for Rotor-Router Aggregation and the Divisible Sandpile
Strong Spherical Asymptotics Rotor-Router Aggregation Divisible Sandpile
2015/8/14
The rotor-router model is a deterministic analogue of random walk.It can be used to define a deterministic growth model analogous to internal DLA. We prove that the asymptotic shape of this model is a...
On asymptotics of a tracer advected in a locally self-similar,correlated flow
On asymptotics tracer advected locally self-similar correlated flow
2015/7/14
In this paper we consider the motion of a tracer in a flow that is locally self-similar and whose correlations decay at infinity but at the rate that does not guarantee that the flow does not have ”me...
Asymptotics of the solutions of the stochastic lattice wave equation
solutions stochastic lattice wave equation
2015/7/14
We consider the long time limit theorems for the solutions of a discrete wave equation with a weak stochastic forcing. The multiplicative noise conserves the energy and the momentum. We obtain a time-...
Asymptotics of the Fredholm determinant corresponding to the first bulk critical universality class in random matrix models
Integrable operators Riemann-Hilbert approach Deift-Zhou method asymptotical analysis of Fredholm determinants
2015/1/19
We study the one-parameter family of determinants $det(I-\gamma K_{PII}),\gamma\in\mathbb{R}$ of an integrable Fredholm operator $K_{PII}$ acting on the interval $(-s,s)$ whose kernel is constructed o...
Fast transport asymptotics for stochastic RDEs with boundary noise
Multiscaling limits for stochastic reaction-diffusion equations
2011/2/21
We consider a class of stochastic reaction-diffusion equations also having a stochastic perturbation on the boundary and we show that when the diffusion rate is much larger than the rate of reaction, ...
The Hartman-Watson Distribution revisited: Asymptotics for Pricing Asian Options
The Hartman-Watson Pricing Asian Options
2010/11/24
Barrieu, Rouault, and Yor [J. Appl. Probab. 41 (2004)] determined asymptotics for the logarithm of the distribution function of the Hartman-Watson distribution. We determine the asymptotics of the de...
Large time asymptotics for the Grinevich-Zakharov potentials
Large time asymptotics the Grinevich-Zakharov potentials
2010/11/23
In this article we show that the large time asymptotics for the Grinevich-Zakharov rational solutions of the Novikov-Veselov equation at positive energy (an analog of KdV in 2+1 dimensions) is given b...
On the precise asymptotics in complete moment convergence of moving average processes under NA random variables
Complete convergence Moving average Negatively associated random variable
2010/9/10
On the precise asymptotics in complete moment convergence of moving average processes under NA random variables.
Efficient Counting and Asymptotics of k-Noncrossing Tangled Diagrams
Efficient Counting Asymptotics k-Noncrossing Tangled Diagrams
2014/6/3
In this paper, we enumerate k-noncrossing tangled-diagrams. A tangled-diagram is a labeled graph with vertices 1,..., n, having degree ≤ 2, which are arranged in increasing order in a horizontal line....
Short-time Asymptotics of the Heat Kernel on Bounded Domain
Inverse problem heat kernel Eigenvalues short-time asymptotics special ideal gas one-particle partition function
2007/12/11
The asymptotic expansion of the heat kernel $\Theta(t)=\sum\limits_{j=1}^\infty \exp (-t\lambda \Sb \\ j \endSb )$where $\{\lambda \Sb \\ j \endSb \}\Sb\\ j=1 \endSb ^\infty $ are the eigenvalues...