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Generalized contractive set-valued maps on complete preordered quasi-metric spaces
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نویسنده
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marín j. ,romaguera s. ,tirado p.
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منبع
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journal of function spaces - 2013 - دوره : 2013 - شماره : 0
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چکیده
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By using a suitable modification of the notion of a w-distance we obtain some fixed point results for generalized contractive set-valued maps on complete preordered quasi-metric spaces. we also show that several distinguished examples of non-metrizable quasi-metric spaces and of cones of asymmetric normed spaces admit w-distances of this type. our results extend and generalize some well-known fixed point theorems. © 2013 j. marín et al.
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آدرس
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instituto universitario de matemática pura y aplicada,universitat politècnica de valència,camí de vera s/n, Spain, instituto universitario de matemática pura y aplicada,universitat politècnica de valència,camí de vera s/n, Spain, instituto universitario de matemática pura y aplicada,universitat politècnica de valència,camí de vera s/n, Spain
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Authors
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