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  • 标题:A Continuation Method for Weakly Kannan Maps
  • 本地全文:下载
  • 作者:David Ariza-Ruiz ; Antonio Jiménez-Melado
  • 期刊名称:Fixed Point Theory and Applications
  • 印刷版ISSN:1687-1820
  • 电子版ISSN:1687-1812
  • 出版年度:2010
  • 卷号:2010
  • DOI:10.1155/2010/321594
  • 出版社:Hindawi Publishing Corporation
  • 摘要:

    The first continuation method for contractive maps in the setting of a metric space was given by Granas. Later, Frigon extended Granas theorem to the class of weakly contractive maps, and recently Agarwal and O'Regan have given the corresponding result for a certain type of quasicontractions which includes maps of Kannan type. In this note we introduce the concept of weakly Kannan maps and give a fixed point theorem, and then a continuation method, for this class of maps.

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