ERGODICITY

作品数：98被引量：101H指数：6
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相关领域：理学更多>>
相关作者：叶彦谦更多>>
相关机构：南京大学中国传媒大学更多>>
相关期刊：《International Journal of Communications, Network and System Sciences》《Frontiers of Mathematics in China》《Journal of Southeast University(English Edition)》《Light(Science & Applications)》更多>>
相关基金：国家自然科学基金国家重点基础研究发展计划国家教育部博士点基金广东省自然科学基金更多>>
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ESTIMATION OF AVERAGE DIFFERENTIAL ENTROPY FOR A STATIONARY ERGODIC SPACE-TIME RANDOM FIELD ON A BOUNDED AREA
《Acta Mathematica Scientia》2024年第5期1984-1996,共13页Zhanjie SONG Jiaxing ZHANG 
supported by the Shenzhen sustainable development project:KCXFZ 20201221173013036 and the National Natural Science Foundation of China(91746107).
In this paper,we mainly discuss a discrete estimation of the average differential entropy for a continuous time-stationary ergodic space-time random field.By estimating the probability value of a time-stationary rando...
关键词：differential entropy STATIONARY ERGODICITY space-time random field time series 
ROBUST WEAK ERGODICITY AND STABLE ERGODICITY
《Acta Mathematica Scientia》2013年第5期1375-1381,共7页周云华 
supported by National Natural Science Foundation of China(11001284);Natural Science Foundation Project of CQ CSTC(cstcjjA00003);Fundamental Research Funds for the Central Universities(CQDXWL2012008)
In this paper, we define robust weak ergodicity and study the relation between robust weak ergodicity and stable ergodicity for conservative partially hyperbolic systems. We prove that a C^r（r 〉 1） conservative par...
关键词：weak ergodicity stable ergodieity almost robust ergodicity Lyapunov exponent 
THE ERGODICITY OF STOCHASTIC GENERALIZED POROUS MEDIA EQUATIONS WITH LVY JUMP被引量：2
《Acta Mathematica Scientia》2011年第3期925-933,共9页周国立 侯振挺 
supported by the National Science Foundation of China(10671212;90820302);the National Science Foundation of Hunan Province
In this article,we first prove the existence and uniqueness of the solution to the stochastic generalized porous medium equation perturbed by Lévy process,and then show the exponential convergence of（pt）t≥0 to equ...
关键词：stochastic porous medium equation Lévy processes ERGODICITY 
UNIQUENESS, ERGODICITY AND UNIDIMENSIONALITY OF INVARIANT MEASURES UNDER A MARKOV OPERATOR
《Acta Mathematica Scientia》2009年第5期1309-1322,共14页唐军民 张继宏 章雄鹰 
Let X be a compact metric space and C（X） be the space of all continuous functions on X. In this article, the authors consider the Markov operator T ： C（X）N C（X）N defined by for any f = （f1,f2,… ,fN）, where ...
关键词：Markov operator invariant measure ERGODICITY UNIDIMENSIONALITY 
THE ERGODICITY FOR BI-IMMIGRATION BIRTH AND DEATH PROCESSES IN RANDOM ENVIRONMENT被引量：1
《Acta Mathematica Scientia》2008年第1期43-53,共11页胡迪鹤 张书林 
Supported by the NNSF of China (10371092,10771185) ;the Foundation of Whuan University
The concepts of bi-immigration birth and death density matrix in random environment and bi-immigration birth and death process in random environment are introduced. For any bi-immigration birth and death matrix in ran...
关键词：Density matrix in random environment random transition matrix Markov process in random environment bi-immigration birth and death density matrix in random environment bi-immigration birth and death process in random environment 
THE　STATIONARY　DISTRIBUTION　OF　A　CONTINUOUS－TIME　RANDOM　GRAPH　PROCESS　WITH　INTERACTING　EDGES被引量：1
《Acta Mathematica Scientia》1994年第S1期98-102,共5页韩东 
In previous papers, the stationary distributions of a class of discrete and continuoustime random graph processes with state space consisting of the simple and directed graphs on Nvenices were studied. In this paper, ...
关键词：Random graph prooes Minimum Q-process Stationary distribution Ergodicity. 
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