Common fixed points for self mappings on compact metric spaces

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• 作者：Cristina Di Bari ; ^{dibari@math.unipa.it} ; ^{cristina.dibari@unipa.it} ; Pasquale Vetro ^{vetro@math.unipa.it}
• 关键词：Compact metric spaces ; Common fixed points ; Suzuki fixed point theorem ; Scalarization ; Cone metric spaces
• 刊名：Applied Mathematics and Computation
• 出版年：2013
• 出版时间：15 February, 2013
• 年：2013
• 卷：219
• 期：12
• 页码：6804-6808
• 全文大小：201 K

文摘

In this paper we obtain a result of existence of points of coincidence and of common fixed points for two self mappings on compact metric spaces satisfying a contractive condition of Suzuki type. We also present some examples to illustrate our results. Moreover, using the scalarization method of Du, we deduce a result of common fixed point in compact cone metric spaces.