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Causal categories: relativistically interacting processes
Causal categories General Relativity and Quantum Cosmology Category Theory
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2011/10/10
Abstract: A symmetric monoidal category naturally arises as the mathematical structure that organizes physical systems, processes, and composition thereof, both sequentially and in parallel. This stru...
Marginal density estimation for linear processes with seasonal long memory
Confidence band empirical process limit theorem mean integrated squared error
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2011/2/25
Some convergence results on the kernel density estimator are proven for a class of linear processes with seasonal effects.
On some ergodicity properties for time inhomogeneous Markov processes with $T$-periodic semigroup
Markov processes diffusion processes inhomogeneity in time periodicity Lyapunov function
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2011/2/25
We consider a time inhomogeneous strong Markov process (ξt)t0 taking values in a Polish state space whose semigroup has a T -periodic structure. After reviewing some conditions which imply ergodicity...
Weak convergence of the function-indexed integrated periodogram for infinite variance processes
Weak convergence the function-indexed integrated periodogram
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2010/11/24
In this paper, we study the weak convergence of the integrated periodogram indexed by classes of functions for linear processes with symmetric $\alpha$-stable innovations. Under suitable summability ...
On the distribution of exponential functionals for Levy processes with jumps of rational transform
exponential functionals Levy processes rational transform
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2010/11/22
We derive explicit formulas for the Mellin transform and the distribution of the exponential functional for Levy processes with rational Laplace exponent. This extends recent results by Cai and Kou o...
Analytic properties of fractional Schrödinger semigroups and Gibbs measures for symmetric stable processes
Schrö dinger semigroups Gibbs measures symmetric stable processes
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2010/11/18
We establish a Feynman-Kac-type formula to define fractional Schr\"odinger operators for fractional Kato-decomposable potentials as self-adjoint operators. In this functional integral representation ...
Generalized backward doubly stochastic differential equations driven by Lévy processes with continuous coefficients
stochastic differential equations continuous coefficients
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2010/11/19
A new class of generalized backward doubly stochastic differential equations (GBDSDEs in short) driven by Teugels martingales associated with L\'evy process are investigated. We establish a compariso...
Stochastic equations, flows and measure-valued processes
Stochastic equation strong solution stochasticflow coalescent generalized
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2010/11/29
We first prove some general results on pathwise uniqueness,comparison property and existence of non-negative strong solutions of stochastic equations driven by white noises and Poisson random measures...
Laguerre and Meixner symmetric functions, and infinite-dimensional diffusion processes
Laguerre Meixner symmetric functions infinite-dimensional diffusion processes
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2010/12/3
The Laguerre symmetric functions introduced in the note are indexed by arbitrary partitions and depend on two continuous parameters. The top degree homogeneous component of every Laguerre symmetric fu...
$L\log L$ condition for supercritical branching Hunt processes
Hunt processes branching Hunt processes Kesten-Stigum Theorem martingales
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2010/12/10
In this paper we use the spine decomposition and martingale change of measure to establish a Kesten-Stigum Llog L theorem for branching Hunt processes. This result is a generalization of the results i...
\alpha-Transience and \alpha-Recurrence of Right Processes
$\alpha$-transience $\alpha$-recurrence Right process $\alpha$-excessive function $\alpha$-excessive function $\alpha$-excessive function
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2007/12/11
In this article, we mainly discuss some potential theory in the framework of right Markov processes. We introduce the concept of $\alpha$-excessive function, $\alpha$-recurrence and $\alpha$-transienc...
Fuzzy Interval-valued Processes Algebra
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2007/7/28
会议信息
篇名
Fuzzy Interval-valued Processes Algebra
语种
英文
撰写或编译
作者
陈仪香,周洁
第一作者单位
会议名称
In S. Barry Cooper et al, Editors, CiE 2005: New Computational Paradigms ,X-200501 ,ILLC Scientific Publications, Univ...