A new characterization of quadratic transportation-information inequalities | |
Liu, Yuan | |
刊名 | PROBABILITY THEORY AND RELATED FIELDS |
2017-08-01 | |
卷号 | 168期号:3-4页码:675-689 |
关键词 | Transportation-information inequality Talagrand's inequality Log-Sobolev inequality Lyapunov condition Transference principle |
ISSN号 | 0178-8051 |
DOI | 10.1007/s00440-016-0721-5 |
英文摘要 | It is known that a quadratic transportation-information inequality interpolates between the Talagrand's inequality and the log-Sobolev inequality (LSI for short). The aim of this paper is threefold: (1) To prove the equivalence of and the Lyapunov condition, which gives a new characterization inspired by Cattiaux et al. (Probab Theory Relat Fields 148(1-2):285-304, 2010). (2) To prove the stability of under bounded perturbations, which gives a transference principle in the sense of Holley-Stroock. (3) To prove through a restricted , which gives a counterpart of the restricted LSI presented by Gozlan et al. (Ann Probab 39(3):857-880, 2011). |
语种 | 英语 |
出版者 | SPRINGER HEIDELBERG |
WOS记录号 | WOS:000403710700005 |
内容类型 | 期刊论文 |
源URL | [http://ir.amss.ac.cn/handle/2S8OKBNM/25827] |
专题 | 应用数学研究所 |
通讯作者 | Liu, Yuan |
作者单位 | Chinese Acad Sci, Acad Math & Syst Sci, Inst Appl Math, Beijing 100190, Peoples R China |
推荐引用方式 GB/T 7714 | Liu, Yuan. A new characterization of quadratic transportation-information inequalities[J]. PROBABILITY THEORY AND RELATED FIELDS,2017,168(3-4):675-689. |
APA | Liu, Yuan.(2017).A new characterization of quadratic transportation-information inequalities.PROBABILITY THEORY AND RELATED FIELDS,168(3-4),675-689. |
MLA | Liu, Yuan."A new characterization of quadratic transportation-information inequalities".PROBABILITY THEORY AND RELATED FIELDS 168.3-4(2017):675-689. |
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