非扩张映象
非扩张映象的相关文献在1985年到2017年内共计111篇,主要集中在数学、自然科学教育与普及、轻工业、手工业
等领域,其中期刊论文111篇、专利文献142489篇;相关期刊69种,包括内江师范学院学报、宜宾学院学报、韩山师范学院学报等;
非扩张映象的相关文献由119位作者贡献,包括张石生、赵良才、何中全等。
非扩张映象—发文量
专利文献>
论文:142489篇
占比:99.92%
总计:142600篇
非扩张映象
-研究学者
- 张石生
- 赵良才
- 何中全
- 何震
- 刘敏
- 崔云安
- 廖正琦
- 张晓月
- 徐洪坤
- 曾六川
- 朱新霞
- 杨泽恒
- 游兆永
- 黄南京
- 黄建华
- 万丙晟
- 丛培根
- 仇秋生
- 傅湧
- 冯先智
- 刘荣花
- 向长合
- 左平
- 张树义
- 林媛
- 王向东
- 罗元松
- 胡青龙
- 苏永福
- 谢昌芸
- 谭华军
- 贾必伟
- 赵世莲
- 邓磊
- 陈汝栋
- 丁佐华
- 丁协平
- 严从荃
- 于延荣
- 付尚朴
- 何一农
- 侯志彬
- 倪仁兴
- 傅秋平
- 刘建军
- 刘玉军
- 吴定平
- 吴艳
- 周宜波
- 周开进
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张树义;
林媛;
丛培根
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摘要:
引入更为一般的非扩张显式粘滞迭代算法,利用此迭代算法在Hilbert空间中建立了非扩张映象的公共不动点集与具有强单调映象的变分不等式解集的公共元素的强收敛定理,推广和改进了相关结果.%We introduce a general viscosity iterative sequence for nonexpansive mapping and establish the strong convergence theorems of viscosity approximation method for iterative sequence to find a common element of the set of common fixed points for nonexpansive mapping and the set of solutions of generalized variational inequalities with a strongly monotone mapping in Hilbert spaces. The corresponding results in some references were extended and improved.
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林媛;
丛培根;
张树义;
郑晓迪
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摘要:
通过使用预解算子技术,引入并研究了一类新的找两个非扩张映象公共不动点与松弛(γ,r)-余强制映象的变分不等式解的公共元素带混合误差的粘滞迭代算法,建立了强收敛定理,从而改进和推广了一些已知结果.
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徐天华
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摘要:
在Hilbert空间的框架下,为寻求广义似平衡问题(GELP)的解集与非扩张映象的不动点集的公共元,引入和研究了一种新的混合迭代算法.在一定的条件下,用黏性逼近法证明了迭代序列逼近于这一公共元的某些强收敛定理.所得结果改进和推广了文献的相应结果.
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陈丽君;
黄建华
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摘要:
在Hilbert空间中,引入一种新的求混合均衡问题解集、非扩张映象有限族的不动点集与松弛余强制映象的变分不等式问题解集的公共元素迭代方法,并证明其在一定参数条件下的强收敛性.所得结果是相关文献结果的补充和完善.%We introduce a new iterative scheme for finding a common element of the set of fixed points of finitely nonexpansive mappings, the set of solutions of a mixed equlibrium problem, and the set of solutions of the variational inequality for a relaxed (u, v) - cocoercive mapping in a Hilbert space. Then the strong convergence of the proposed iterative algorithm is proved under some conditions. The results of this paper extend and improve the previously known results in this area.
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闻道君;
邓磊
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摘要:
In this paper, a modified Mann iteration is proposed for finding a common fixed-point of a finite family of nonexpansive appings, in which strong convergence theorems are proved under some suitable conditions. The results presented in this paper can be considered as an extension and improvement of some previously known results.%在具有一致G(a)teaux可微范数的Banach空间中,研究了一个逼近有限簇非扩张映象不动点的修正的Mann迭代,并在一定条件下证明了该迭代格式所产生的序列强收敛到有限簇非扩张映象的某个公共不动点.
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孟繁英;
曾六川
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摘要:
Using Fan-KKM Theorem, we prove the existence and uniqueness of the solution of the auxiliary problem for a generalized equilibrium problem. A common element of the solution set of the generalized equilibrium problem and the fixed point set for an infinite family of nonexpansive mappings can be achieved by an iterative sequence.%在Hilbert空间中,利用Fan-KKM定理,证明了广义平衡问题的辅助问题的解的存在性和唯一性.研究了用于寻找广义平衡问题的的解集和一列非扩张映象的不动点集之公共元的迭代序列,在适当条件下证明了该序列强收敛于这两个集合的公共元.
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贾必伟;
仇秋生
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摘要:
In this paper, the existence problems of approximate couple fixed point are discussed on metric spaces. Firstly, the approximate couple fixed points of generalized non-expansive mappings are studied. As application, the approximate couple fixed points of non-expansive mappings in the bounded sets of normed spaces are obtained. Secondly, the existence theorems of the discontinuous mixed monotone operators in the partially ordered metric spaces are discussed.% 在度量空间中,讨论了近似耦合不动点存在性问题。首先研究了广义非扩张型映象的近似耦合不动点。作为应用,获得了赋范空间中有界集上的非扩张映象的近似耦合不动点。其次在半序度量空间中讨论了非连续混合单调算子的近似耦合不动点存在定理。
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胡洪萍;
王琳琳
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摘要:
引入非扩张映象的具误差的多步粘性迭代,在一致光滑Banach空间框架下,得出了非扩张映象的具误差的多步粘性迭代序列的收敛性及强收敛于其不动点的条件.将一步粘性迭代推广到具误差项的多步迭代,使迭代更符合实际.其结果推广和发展了最新的相应结果.%The convergences of multi-step viscous iterative sequences with errors were obtained for nonexpansive mappings and the conditions of this sequences which strongly converge fixed points were received in uniformly smooth Banach space by introduction of multi-step viscous iterative sequences with errors for nonexpansive mappings. The multi-step iterative sequences with errors were promoted for actual needs. The latest results were developed.