Fixed Point Theorems of Single-Valued Mapping forc-Distance in Cone Metric Spaces
نویسندگان
چکیده
منابع مشابه
New Fixed Point Results of Single-Valued Mapping for c-Distance in Cone Metric Spaces
and Applied Analysis 3 for all x, y ∈ E. The least positive number K satisfying the above condition is called the normal constant of P . It is clear that K ≥ 1. Definition 2.1 see 9 . Let X be a nonempty set and E a real Banach space equipped with the partial ordering with respect to the cone P . Suppose that the mapping d : X × X → E satisfies the following conditions: 1 θ d x, y for all x, y ...
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ژورنال
عنوان ژورنال: Abstract and Applied Analysis
سال: 2012
ISSN: 1085-3375,1687-0409
DOI: 10.1155/2012/826815