The log-Sobolev inequality on loop space over a compact Riemannian manifold | |
Gong, FZ ; Ma, ZM | |
1998 | |
关键词 | PINNED BROWNIAN-MOTION PATH SPACES |
英文摘要 | We obtain a log-Sobolev inequality with a neat a:ld explicit potential for the gradient on a based loop space over a compact Riemannian manifold. The potential term relies only on the curvature of the manifold and the Hessian of the heat kernel, and is L-p-integrable for all p greater than or equal to 1. The log-Sobolev inequality is derived by a martingale representation theorem for the differentiable functions on loop space, which is a variation of the Clark-Ocone-Haussmann formula. (C) 1998 Academic Press.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000075715900011&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Mathematics; SCI(E); 15; ARTICLE; 2; 599-623; 157 |
语种 | 英语 |
出处 | SCI |
出版者 | journal of functional analysis |
内容类型 | 其他 |
源URL | [http://hdl.handle.net/20.500.11897/257831] |
专题 | 数学科学学院 |
推荐引用方式 GB/T 7714 | Gong, FZ,Ma, ZM. The log-Sobolev inequality on loop space over a compact Riemannian manifold. 1998-01-01. |
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