about quadratic functions... - Mathematics版

本页内容为未名空间相应帖子的节选和存档，一周内的贴子最多显示50字，超过一周显示500字访问原贴

Mathematics版 - about quadratic functions...

相关主题
● uniform convergence?	● 请推荐一本经典Quadratic Programming教材
● About QCQP optimization problem (转载)	● 关于二维布朗运动
● data clustering by vector correlation distance (转载)	● 如何解QC最优化问题？有什么书推荐么？
● Predict values of vectors generated by black box functions	● 问概率问题
● two vectors' coefficient of determination (转载)	● choose k points with maximum pairwise distances
● 请教一个向量几何问题	● Nonlinear Constrained Optimization 问题求教 (转载)
● HOw to numerically integrate noisy data	● 如何由函数在某点值、及其前2阶导数值，构造此函数
● 关于数论的一个问题	● 问一个machine learning/SVM 问题

相关话题的讨论汇总
话题: quadratic话题: function话题: optimum话题: functions话题: local

进入Mathematics版参与讨论

(共1页)

b****t
发帖数: 114

Hi all,
for any quadratic plolynomial function, can I say there is a unique local
optimum if we define the local neighborhood as a unit ball ||x-y||<=1?
or simply consider the function defines on Z^n integer vectors.
Assume this function has a global optimum not at infinite.
Thanks a lot.
Beet

(共1页)

进入Mathematics版参与讨论

相关主题
● 问一个machine learning/SVM 问题	● two vectors' coefficient of determination (转载)
● 写了一篇computational geometry小文章，哪位牛人肯给看看	● 请教一个向量几何问题
● 求助：a linear transformation of wiener process	● HOw to numerically integrate noisy data
● 解一个条件概率分布	● 关于数论的一个问题
● uniform convergence?	● 请推荐一本经典Quadratic Programming教材
● About QCQP optimization problem (转载)	● 关于二维布朗运动
● data clustering by vector correlation distance (转载)	● 如何解QC最优化问题？有什么书推荐么？
● Predict values of vectors generated by black box functions	● 问概率问题

相关话题的讨论汇总
话题: quadratic话题: function话题: optimum话题: functions话题: local

#	版面	帖数(主题数)
-	全站	4871 (796)
1	Military	3777 (569)
2	Stock	341 (51)
3	Joke	117 (17)
4	History	116 (3)
5	Automobile	100 (9)
6	USANews	55 (9)
7	Midlife	45 (1)
8	Headline	41 (41)
9	Dreamer	33 (13)
10	FleaMarket	32 (20)
11	Living	30 (7)

boards

未名新帖统计// 7月16日

历史上的今天