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关于序列连续映射的一个公开问题(英文)

An open question for sequentially continuous mappings
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摘要 证明了空间X是序列空间当且仅当定义在X上的任意序列连续映射是连续的.这一结果回答了关于序列连续映射的一个公开问题. This paper shows that a space X is a sequential space if and only if each sequentially continuous mapping defined on X is continuous,which answers an open question on sequentially continuous mappings posed by X. Ge.
出处 《苏州大学学报(自然科学版)》 CAS 2011年第4期11-13,共3页 Journal of Soochow University(Natural Science Edition)
关键词 连续映射 序列连续映射 序列空间 K-空间 continuous mapping sequentially continuous mapping sequentialspace k-space
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参考文献8

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