Nguyen Trung Hieu * and Truong Cam Tien

* Corresponding author (ngtrunghieu@dthu.edu.vn)

Abstract

In this paper, a convergence theorem by the hybird Ishikawa iteration for a family of mappings satisfying condition  in Hilbert spaces is established. Also, some results for the convergence of the hybird Ishikawa iteration for nonexpansive mappings and mappings satisfying condition  in Hilbert spaces are derived from the obtained theorem. In addition, an example is given to illustrate the convergence for the hybird Ishikawa iteration for a mapping satisfying condition  in Hilbert spaces.
Keywords: Hilbert space, hybird Ishikawa iteration, mapping satisfying condition, strong convergence, uniformly closed mapping

Tóm tắt

Bài báo này, một định lí về sự hội tụ của dãy lặp hỗn hợp kiểu Ishikawa cho họ ánh xạ thỏa mãn điều kiện  trong không gian Hilbert được thiết lập, từ đó suy ra một số kết quả về sự hội tụ của dãy lặp hỗn hợp kiểu Ishikawa cho ánh xạ không giãn và ánh xạ thỏa mãn điều kiện  Đồng thời, nghiên cứu cũng xây dựng ví dụ minh họa cho sự hội tụ của dãy lặp kiểu Ishikawa cho ánh xạ thỏa mãn điều kiện  trong không gian Hilbert.
Từ khóa: Ánh xạ đóng đều, ánh xạ thỏa mãn điều kiện, dãy lặp hỗn hợp kiểu Ishikawa, không gian Hilbert, sự hội tụ mạnh

Article Details

References

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