On s-expandable spaces

Other Title(s)

حول الفضاءات نصف الموسعة

Author

al-Abd Allah, Rad Aziz Husayn

Source

Journal of University of Babylon for Humanities

Issue

Vol. 14, Issue 3 (30 Sep. 2007), pp.40-45, 6 p.

Publisher

University of Babylon

Publication Date

2007-09-30

Country of Publication

Iraq

No. of Pages

6

Main Subjects

Mathematics

Abstract AR

في هذا البحث نتذكر تعريف الفضاء الموسع و الذي قدم من قبل krajewski.

كذلك سوف ندرس تعريف مشابه لهذا التعريف باستعمال المجموعات نصف المفتوحة و الذي نسميه بالفضاء نصف الموسع بالإضافة إلى ذلك سنبين إذا كان x فضاء نصف موسع و Y فضاء متراص محليا و متضام فإن حاصل الضرب الديكارتي Y X X يكون فضاء نصف موسع.

Abstract EN

In this paper, we recall the definition of expandable space which was introduced by Krajewski (1971).

We also study similar definition using semi open sets which is called s–expandable space.

Also we will show that if X is s–expandable, Y is locally compact and paracompact then X ×Y is s–expandable.

American Psychological Association (APA)

al-Abd Allah, Rad Aziz Husayn. 2007. On s-expandable spaces. Journal of University of Babylon for Humanities،Vol. 14, no. 3, pp.40-45.
https://search.emarefa.net/detail/BIM-339319

Modern Language Association (MLA)

al-Abd Allah, Rad Aziz Husayn. On s-expandable spaces. Journal of University of Babylon for Humanities Vol. 14, no. 3 (2007), pp.40-45.
https://search.emarefa.net/detail/BIM-339319

American Medical Association (AMA)

al-Abd Allah, Rad Aziz Husayn. On s-expandable spaces. Journal of University of Babylon for Humanities. 2007. Vol. 14, no. 3, pp.40-45.
https://search.emarefa.net/detail/BIM-339319

Data Type

Journal Articles

Language

English

Notes

Includes bibliographical references : p. 45

Record ID

BIM-339319