L-预拓扑空间的局部连通性:可乘性与L-好的推广

J4 ›› 2010, Vol. 45 ›› Issue (10): 78-82.

贺晓丽1, 伏文清2

HE Xiao-li1, FU Wen-qing2

1. College of Science, Xi’an Shiyou University, Xi’an 710065, Shaanxi, China;
2. College of Mathematics and Information Science, Shaanxi Normal University, Xi’an 710062, Shaanxi, China

摘要：

主要证明了L-预拓扑空间的局部连通性相对乘积运算是可乘的且是L-好的推广。

关键词: 完备的DeMorgan代数;L-预拓扑空间;局部连通性; L-连续映射;乘(重)积L-预拓扑空间

Abstract:

It is mainly proved that the local connectedness is multiplicative with respect to product operation and the L-good extension.

Key words: complete DeMorgan algebra; L-pretopological space; local connectedness; L-continuous mapping; (multiple) product L-pretopological spaces

贺晓丽1, 伏文清2. L-预拓扑空间的局部连通性:可乘性与L-好的推广[J]. J4, 2010, 45(10): 78-82.

HE Xiao-li1, FU Wen-qing2. The local connectedness of L-pretopological spaces: product and L-good extension[J]. J4, 2010, 45(10): 78-82.

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