Convergences of Random Variables Under Sublinear Expectations

Zechun Hu , Qianqian Zhou

Chinese Annals of Mathematics, Series B ›› 2019, Vol. 40 ›› Issue (1) : 39 -54.

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Chinese Annals of Mathematics, Series B ›› 2019, Vol. 40 ›› Issue (1) : 39 -54. DOI: 10.1007/s11401-018-0116-2
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Convergences of Random Variables Under Sublinear Expectations

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Abstract

In this note, the authors survey the existing convergence results for random variables under sublinear expectations, and prove some new results. Concretely, under the assumption that the sublinear expectation has the monotone continuity property, the authors prove that convergence in capacity is stronger than convergence in distribution, and give some equivalent characterizations of convergence in distribution. In addition, they give a dominated convergence theorem under sublinear expectations, which may have its own interest.

Keywords

Sublinear expectation / Capacity / The dominated convergence theorem

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Zechun Hu, Qianqian Zhou. Convergences of Random Variables Under Sublinear Expectations. Chinese Annals of Mathematics, Series B, 2019, 40(1): 39-54 DOI:10.1007/s11401-018-0116-2

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References

[1]

Chen Z.H.. Random walk and martingales under sublinear expectations, 2012

[2]

Cohen S. N., Ji S. L., Peng S.. Sublinear expectations and martingales in discrete time, 2011

[3]

Denis L., Hu M., Peng S.. Function spaces and capacity related to a sublinear expectation: Applica–tion to G–Brownian motion paths. Potential Anal., 2011, 34(2): 139-161

[4]

Hsu P., Robbins H.. Complete convergence and the law of large numbers. Proc. Natl. Acad. Sci. USA, 1947, 33: 25-31

[5]

Li J., Hu Z.C.. Toeplitz lemma, complete convergence and complete moment convergence. Commun. in Statist.—Theory and Methods, 2017, 46(4): 1731-1743

[6]

Peng S.. Filtration consistent nonlinear expectations and evaluations of contigent claims. Acta Math. Appl. Sinica, 2004, 20: 191-214

[7]

Peng S.. Nonlinear expectations and nonlinear Markov chains. Chinese Ann. Math. Ser. B, 2005, 26: 159-184

[8]

Peng S.. G–expecation, G–Brownian motion and related stochastic calculus of Itbo type, 2007 541-567

[9]

Peng S.. G–Brownian motion and dynamic risk measure under solatility uncertainty, 2007

[10]

Peng S.. Multi–dimensional G–Brownian motion and related stochastic calculus under G–expectation. Stochas Proc. Appl., 2008, 118: 2223-2253

[11]

Peng S.. A new central limit theorem under sublinear expectations, 2008

[12]

Peng S.. Nonlinear expectations and stochastic calculus under uncertainty, 2010

[13]

Zhang L.X.. Donsker’s invariance principle under the sub–linear expectation with an application to Chung’s law of the iterated logarithm. Commun. Math. Stat., 2015, 3(2): 1-28

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