期刊名称:International Journal of Mathematics and Mathematical Sciences
印刷版ISSN:0161-1712
电子版ISSN:1687-0425
出版年度:1990
卷号:13
期号:1
页码:45-49
DOI:10.1155/S0161171290000060
出版社:Hindawi Publishing Corporation
摘要:
In this paper, we define and investigate the δ -continuous retraction and the δ -continuous fixed point property. Theorem 1 of Connell [11] and Theorem 3.4 of Arya and Deb [2] are improved.