Các kết quả điểm trùng hợp ngẫu nhiên dạng Kannan kép trong các không gian mêtric mờ thứ bậc từng phần

• Ngôn ngữ: vie
• Ký hiệu phân loại: 516.9 Non-Euclidean geometries
• Thông tin xuất bản: Vietnam Journal of Mathematics, 2015
• Mô tả vật lý: 105-120
• Bộ sưu tập: Metadata
• ID: 539318

Tóm tắt

In this paper, the authors have derived certain coupled coincidence point and fixed point theorems in fuzzy metric spaces for coupled Kannan type mappings which the authors have defined here. The fuzzy metric space the authors have considered here is assumed to have a partial order defined on it. the authors have used Hadzic type T-norm. A common fixed point result follows from an additional assumption of the weak compatibility condition. Some coupled fixed point results in metric spaces are obtained by applications of the results proved in the context of fuzzy metric spaces. The results are obtained without any assumption of continuity of the mappings. Some corollaries and three illustrative examples are given.