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The Matrix Cookbook These pages are a collection of facts (identities, approximations, inequalities, relations, ...) about matrices and matters relating to them. It is collected in this form for the convenience of anyone who wants a quick desktop reference .

convex optimization中文版和相关资料 Stephen Boyd, Stanford University, California, Lieven Vandenberghe, University of California, Los Angeles Convex optimization problems arise frequently in many different fields. This book provides a comprehensive introduction to the subject, and shows in detail how such problems can be solved numerically with great efficiency. The book begins with the basic elements of convex sets and functions, and then describes various classes of convex optimization problems.

matlab ，轮廓提取，角都序列

主要是做不规则图形的拼接的时候，求得的角序列，依据拼接算法求图像复角

关于数学建模竞赛的，是有关A题的，自己写的参加竞赛的，是全国数学建模竞赛的。请大家试看，有问题请提出来，我们会好好学习。谢谢大家能下载我们的资源。