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THE ASYMPTOTIC PROPERTIES OF WEIGHTED MARKOV OPERATORS
作者姓名:丁义明
作者单位:Ding YimingWuhan Institute of Physics and Mathematics,The Chinese Academy of Sciences,Wuhan 430071,China Department of System Science,Beijing Normal University,Beijing 100875,China
基金项目:Research is partially supported by the NSFC (60174048)
摘    要:IInttodllct1OllLet(X,E,u)be a a-inite me。ure svace.L‘={f:人*(x)I。(d。)<co}.D={j。L‘:f>0川f【=1};any function f E D is called a density,and。j(A)=jA f(x)。(dx)(A E Z)isthe Prob——hi,measurt。Sociattd WZth/./。*‘,…0=人/(t)…dt);j“()=ti(厂 j(t》;and f-(x)=max(0,一/(x)).By the support of a function g E L‘we simply mean the set ofall。such that g(x)一 0,that is,suppo=《x:g(x)f 0}.Notice that suppg Is unique up to azero measure s戌.A s虹 M C LI Is said to be wea…


THE ASYMPTOTIC PROPERTIES OFWEIGHTED MARKOV OPERATORS
Ding YimingWuhan Institute of Physics and Mathematics,The Chinese Academy of Sciences,Wuhan ,China.THE ASYMPTOTIC PROPERTIES OF WEIGHTED MARKOV OPERATORS[J].Acta Mathematica Scientia,2002,22(2).
Authors:Ding YimingWuhan Institute of Physics and Mathematics  The Chinese Academy of Sciences  Wuhan  China
Institution:Ding YimingWuhan Institute of Physics and Mathematics,The Chinese Academy of Sciences,Wuhan 430071,China Department of System Science,Beijing Normal University,Beijing 100875,China
Abstract:
Keywords:weighted Markov operator  weakly precompact  double stochastic operator  support  invariant
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