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ON THE ASCENDING SUBGRAPH DECOMPOSITIONS OF REGULAR GRAPHS
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作者 CHENHUAITANG MAKEJIE 《Applied Mathematics(A Journal of Chinese Universities)》 SCIE CSCD 1998年第2期165-170,共6页
The definition of the ascending subgraph decomposition was given by Alavi. It has been conjectured that every graph of positive size has an ascending subgraph decomposition. In this paper it is proved that the regular... The definition of the ascending subgraph decomposition was given by Alavi. It has been conjectured that every graph of positive size has an ascending subgraph decomposition. In this paper it is proved that the regular graphs under some conditions do have an ascending subgraph decomposition. 展开更多
关键词 Ascending subgraph decomposition regular graph induced subgraph
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GLOBAL CONVERGENCE PROPERTIES OF THREE-TERM CONJUGATE GRADIENT METHOD WITH NEW-TYPE LINE SEARCH 被引量:13
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作者 WANGChangyu DUShouqiang CHENYuanyuan 《Journal of Systems Science & Complexity》 SCIE EI CSCD 2004年第3期412-420,共9页
In this paper, a new Wolfe-type line search and a new Armijo-type line searchare proposed, and some global convergence properties of a three-term conjugate gradient method withthe two line searches are proved.
关键词 unconstrained optimization line search three-term conjugate gradientmethod global convergence
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THEORETICAL AND NUMERICAL COMPARISON ON DOUBLE-PROJECTION METHODS FOR VARIATIONAL INEQUALITIES
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作者 WANGYiju SUNWenyu 《Journal of Systems Science & Complexity》 SCIE EI CSCD 2003年第2期268-274,共7页
Recently, double projection methods for solving variational inequalities havereceived much attention due to their fewer projection times at each iteration. In this paper, weunify these double projection methods within... Recently, double projection methods for solving variational inequalities havereceived much attention due to their fewer projection times at each iteration. In this paper, weunify these double projection methods within two unified frameworks, which contain the existingdouble projection methods as special cases. On the basis of this unification, theoretical andnumerical comparison between these double projection methods is presented. 展开更多
关键词 double-projection method variational inequalities COMPARISON
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Decision Condition for Solving Bilevel Linear Programming by Corresponding Single Level Linear Programming
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作者 LiliHan RongshengLi 《Journal of Systems Science and Information》 2004年第3期489-494,共6页
This paper proposes a sufficient condition, if the properties of the bilevel programming satisfied the condition, we can solve the bilevel programming by solving single level programming. It becomes easy and simple to... This paper proposes a sufficient condition, if the properties of the bilevel programming satisfied the condition, we can solve the bilevel programming by solving single level programming. It becomes easy and simple to solve the bilevel programming. 展开更多
关键词 二值编程 堆栈判定 充分条件 单级线性编程
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