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2 research outputs found
一类奇异鞍点问题的特征值界
Author
卢琳璋
周积团
Publication venue
安徽大学学报( 自然科学版)
Publication date
01/03/2010
Field of study
Get PDF
鞍点问题在最优化理论和方法、计算流体力学等领域具有重要应用. 通过巧妙地利用SVD ( 奇异值分解) ,讨论了一类奇异鞍点问题的特征值分布,给出了特征值的分布区间估计,推广了 T. Rusten和R. Winther 的结果.国家自然科学基金资助项目( 11101204,10961010) ; 广东省自然科学基金资助项目( 1045290200100584
Xiamen University Institutional Repository