Poincare不等式与矩映射
Poincare Inequalities and Moment Maps
摘要:
本文提出了一种新的方法来获得R^n中任意凸体上的Poincare型不等式.我们的方法涉及到Bochner公式的对偶形式和一定的矩映射,并且它也适用于某些非凸集。特别地,我们将凸体的中心极限定理推广到一类非凸区域,包括R^n中Lp-空间的单位球,其中0 < p < 1。
英文摘要:
We propose a new method for obtaining Poincare-type inequalities on arbitrary convex bodies in R^n. Our technique involves a dual version of Bochner's formula and a certain moment map, and it also applies to some non-convex sets. In particular, we generalize the central limit theorem for convex bodies to a class of non-convex domains, including the unit balls of L_p-spaces in R^n for 0 < p < 1.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。