[世界经济热点] The Development and Testing of Heckscher-Ohlin Trade Models: A Review [推广有奖]

41楼

michaelkuo8818 发表于 2014-5-31 21:52:57

nice nice

42楼

中正中和 发表于 2014-5-31 22:00:52

赞一个，

43楼

yc508 发表于 2014-5-31 22:06:21

谢谢分享

44楼

风落雨飞 发表于 2014-5-31 22:10:08

Convexity is important in theoretical aspects of mathematics and also for economists and physicists. In this monograph the author provides a comprehensive insight into convex sets and functions including the infinite-dimensional case and emphasizing the analytic point of view. Chapter one introduces the reader to the basic definitions and ideas that play central roles throughout the book. The rest of the book is divided into four parts: convexity and topology on infinite-dimensional spaces; Loewner's theorem; extreme points of convex sets and related issues, including the Krein–Milman theorem and Choquet theory; and a discussion of convexity and inequalities. The connections between disparate topics are clearly explained, giving the reader a thorough understanding of how convexity is useful as an analytic tool. A final chapter overviews the subject's history and explores further some of the themes mentioned earlier. This is an excellent resource for anyone interested in this central topic.
本文来自: 人大经济论坛经济金融数学专区版，详细出处参考： https://bbs.pinggu.org/forum.php? ... amp;from^^uid=1695025