Some Properties of C ∗ -Graded Metric Spaces and Fixed Point Results
In this paper, by using of C ∗ -algebra we give a metric with range in positive unit ball of a C ∗ -algebra. Indeed this is a generalization of a fuzzy metric space. Some definitions of compatible mappings of types (I) and (II) are introduced and some fixed and common fixed point theorems ar...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Islamic Azad University
2010-06-01
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| Series: | Journal of Mathematical Extension |
| Online Access: | http://ijmex.com/index.php/ijmex/article/view/67 |