乘积度量空间上具有唯一不动点的G - 隐式压缩映射
《延边大学学报(自然科学版)》[ISSN:1004-4353/CN:22-1191/N]
卷:
期数:
2022年01期
页码:
1-5
栏目:
基础科学研究
出版日期:
2022-04-20
- Title:
- G - implicit contractive mappings having an unique fixed point on multiplicative metric spaces
- 文章编号:
- 1004-4353(2022)01-0001-05
- 关键词:
- Keywords:
- 分类号:
- O177.91; O189.11
- 文献标志码:
- A
- 摘要:
- 通过定义一个四元实函数类G并在乘积度量空间上引进G - 隐式压缩映射的概念,得到了在完备乘积度量空间上任何满足G- 隐式压缩条件的映射具有唯一不动点的定理,并由该定理推导出2个C'iric' 型不动点定理.最后,通过两个实例验证了所得结果的正确性.
- Abstract:
- In this paper, by defining a class G of 4 - dimensional real functions and introducing the concept of G - implicit contractive mappings on multiplicative metric spaces, we obtain one theorem having an unique fixed point for any mappings satisfying G - implicit contractive conditions on complete multiplicative metric spaces and give two C'iric' type fixed point theorems as corollaries of the theorem. Finally, we give two examples to verify the correctness of the given results.
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相似文献/References:
备注/Memo
更新日期/Last Update:
2022-04-20