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Browsing Análisis Matemático by Author "Jiménez Melado, Antonio"
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Article
A continuation method for weakly contractive mappings under the interior condition
Ariza Ruiz, David; Jiménez Melado, Antonio (Hindawi, 2009)Recently, Frigon proved that, for weakly contractive maps, the property of having a fixed point is invariant by a certain ...
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Article
A continuation method for weakly Kannan maps
Ariza Ruiz, David; Jiménez Melado, Antonio (SpringerOpen, 2010)The first continuation method for contractive maps in the setting of a metric space was given by Granas. Later, Frigon ...
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Article
A fixed point theorem for weakly Zamfirescu mappings
Ariza Ruiz, David; Jiménez Melado, Antonio; López Acedo, Genaro (Elsevier, 2011-03-01)In [13] T. Zamfirescu, Fixed point theorems in metric spaces, Arch. Math. 23 (1972), 292–298. Zamfirescu gave a fixed ...
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Article
Rate of convergence under weak contractiveness conditions
Ariza Ruiz, David; Briseid, Eyvind Martol; Jiménez Melado, Antonio; López Acedo, Genaro (Casa Cartii de Stiinta, 2013)We introduce a new class of selfmaps T of metric spaces, which generalizes the weakly Zamfirescu maps (and therefore weakly ...