On Closed Mappings

• Autores: Yun Ziqiu
• Localización: Houston journal of mathematics, ISSN 0362-1588, Vol. 31, Nº 1, 2005, págs. 193-198
• Idioma: inglés
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• Resumen

  • In the present paper, some sufficient conditions for closed mappings to be peripherally compact are given and a problem of Y. Tanaka and C. Liu is answered.