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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/122807
Title: 
A simple observation concerning contraction mappings
Author(s): 
Lozada-Cruz, German Jesus
Institution: 
Universidade Estadual Paulista (UNESP)
ISSN: 
0034-7426
Abstract: 
  • In this short note we show that the results obtained by Walter in [4] remain valid if we change the metric by another metric. Furthermore, if we use the norm jjT; given in [3], Theorem B in[4] remains valid.
  • Contraction, contraction principle, xed point. Resumen.En esta breve nota se muestra que los resultados obtenidos por Walter en [4] siguen siendo validos si se cambia la metrica por otra. Ademas, si se utiliza la norma jjT; usada en [3], el Teorema B en [4] sigue siendo valido.
Issue Date: 
2012
Citation: 
Revista Colombiana de Matematicas, v. 46, n. 2, p. 229-233, 2012.
Time Duration: 
229-233
Keywords: 
  • Contraction
  • contraction principle
  • xed point
Source: 
http://www.scm.org.co/index.php?option=com_wrapper&view=wrapper&Itemid=176
URI: 
Access Rights: 
Acesso aberto
Type: 
outro
Source:
http://repositorio.unesp.br/handle/11449/122807
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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