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5. Modulus Iterative Methods for Box Constrained Least Squares Problems

Modulus Iterative Methods for Box Constrained Least Squares Problems

来源 :第八届工业与应用数学国际大会 | 被引量 : 0次 | 上传用户：tyycyf

【摘 要】

：

　　For the solution of large sparse box constrained least squares problems(BLS),a new iterative method is proposed by using CG method for inner iterations and

【作 者】

：

ZhengNing[1]HayamiKen[2]YinJun-Feng[3] 

【机 构】

：

The Graduate Univ.for Advanced Studies

【出 处】

：

第八届工业与应用数学国际大会

【发表日期】

：

2015年期

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论文部分内容阅读

　　For the solution of large sparse box constrained least squares problems(BLS),a new iterative method is proposed by using CG method for inner iterations and the modulus iterative method in the outer iterations for the solution of linear complementarity problem resulting from Karush-Kuhn-Tucker conditions of BLS problem.

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