An MM Algorithm for the Split-Feasibility Problem

来源 :上海交通大学 | 被引量 : 0次 | 上传用户：shanghui

【摘要】

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【作者】

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Eric C.Chi Meng Yang Kenneth Lange

【机构】

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Department of Statistics,North Carolina State University,27695-8203,USA

【出处】

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上海交通大学

【发表日期】

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2016年4期

【关键词】

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Numerical Optimization Majorization-Minimization Multi-Set Feasibility Problem I

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　　In the split feasibility problem,one is given a smooth function h(x): Rp→ Rq and two closed convex sets C(C)Rp and Q(C)Rq.One is then asked to find a point x∈Rp simultaneously satisfying x ∈ C and h(x)∈ Q.The multi-set version of the problem represents C = ∩iCi and Q = ∩jQj and intersections of closed convex sets Ci and Qj.A variety of algorithms have been proposed for solving the linear split feasibility problem,namely when h is a linear function.

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An MM Algorithm for the Split-Feasibility Problem

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