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arXiv math/9901017math.GN
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Ganster-Reilly分解定理的理想化

Idealization of Ganster-Reilly decomposition theorems

Julian Dontchev

摘要:

在1990年,Ganster和Reilly证明了一个函数是连续的当且仅当它是预连续的和LC-连续的。在本文中,我们推广了他们的连续性分解的理想。我们证明了一个函数$f \colon (X,τ,{\cal I}) \to (Y,σ)$是连续的当且仅当它是预I-连续的和I-LC-连续的。我们还提供了I-连续性的分解。

英文摘要:

In 1990, Ganster and Reilly proved that a function is continuous if and only if it is precontinuous and LC-continuous. In this paper we extend their decomposition of continuity in terms of ideals. We show that a function $f \colon (X,τ,{\cal I}) \to (Y,σ)$ is continuous if and only if it is pre-I-continuous and I-LC-continuous. We also provide a decomposition of I-continuity.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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