理学 >>> 数学 信息科学与系统科学 物理学 化学 天文学 地球科学总论 大气科学 地球物理学 地理学 地质学 水文学 海洋科学 生物学 科学技术史
搜索结果: 1-15 共查到理学 MARKOV CHAINS相关记录48条 . 查询时间(0.101 秒)
A positive integer n is called a θ-congruent number if n sin θ is the area of a triangle with rational side lengths and with an angle θ. Markov chains play a key role in the study of the distribution ...
A number of biological systems can be modeled by Markov chains. Recently, there has been an increasing concern about when biological systems modeled by Markov chains will perform a dynamic phenomenon ...
A number of biological systems can be modeled by Markov chains. Recently, there has been an increasing concern about when biological systems modeled by Markov chains will perform a dynamic phenomenon ...
Nash Inequalities for Finite Markov Chains     Finite Markov Chains  Inequalities       font style='font-size:12px;'> 2015/8/26
This paper develops bounds on the rate of decay of powers of Markov kernels on finite state spaces. These are combined with eigenvalue estimates to give good bounds on the rate of convergence to sta...
LOGARITHMIC SOBOLEV INEQUALITIES FOR FINITE MARKOV CHAINS     Sobolev inequality  MARKOV CHAINS       font style='font-size:12px;'> 2015/8/26
This is an expository paper on the use of logarithmic Sobolev inequalities for bounding rates of convergence of Markov chains on finite state spaces to their stationary distributions. Logarithmic So...
COMPARISON THEOREMS FOR REVERSIBLE MARKOV CHAINS     MARKOV CHAINS  COMPARISON THEOREMS       font style='font-size:12px;'> 2015/8/26
We introduce geometric comparison inequalities that give bounds on the eigenvalues of a reversible Markov chain in terms of the eigenvalues of a second chain. The bounds are applied to get sharp resul...
GAUSSIAN ESTIMATES FOR MARKOV CHAINS AND RANDOM WALKS ON GROUPS     GROUPS  MARKOV CHAINS       font style='font-size:12px;'> 2015/8/26
A Gaussian upper bound for the iterated kernels of Markov chains is obtained under some natural conditions. This result applies in particular to simple random walks on any locally compact unimodular g...
We show how to use subgroups of the symmetry group of a reversible Markov chain to give useful bounds on eigenvalues and their multiplicity. We supplement classical representation theoretic tools invo...
DE FINETTI'S THEOREM FOR MARKOV CHAINS     Markov chain  the theorem       font style='font-size:12px;'> 2015/7/14
DE FINETTI'S THEOREM FOR MARKOV CHAINS.
Geometric Bounds for Eigenvalues of Markov Chains     Reversible markov chain  geometry       font style='font-size:12px;'> 2015/7/14
We develop bounds for the second largest eigenvalue and spectral gap of a reversible Markov chain. The bounds depend on geometric quantities such as the maximum degree, diameter and covering numbe...
We introduce geometric comparison inequalities that give bounds on the eigenvalues of a reversible Markov chain in terms of the eigenvalues of a second chain. The bounds are applied to get sharp r...
THREE EXAMPLES OF MONTE-CARLO MARKOV CHAINS:AT THE INTERFACE BETWEEN STATOSTICAL COMPUTING,COMPUTER SCIENCE,AND STATISTICAL MECHANICS
LOGARITHMIC SOBOLEV INEQUALITIES FOR FINITE MARKOV CHAINS     Logarithmic sobolev  limited  markov chain  the inequality       font style='font-size:12px;'> 2015/7/14
LOGARITHMIC SOBOLEV INEQUALITIES FOR FINITE MARKOV CHAINS
The cutoff phenomenon in finite Markov chains     Is limited  markov chain  no interruptions       font style='font-size:12px;'> 2015/7/14
The cutoff phenomenon in finite Markov chains
Chutes and Ladders in Markov Chains     Markov chains  stationary distribution  Bessel diffusions  Sierspinski gasket       font style='font-size:12px;'> 2015/7/14
We investigate how the stationary distribution of a Markov chain changes when transitions from a single state are modified. In particular, adding a single directed edge to nearest neighbor random wa...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...