دورية أكاديمية

Quasihomeomorphisms and Some Topological Properties

التفاصيل البيبلوغرافية
العنوان: Quasihomeomorphisms and Some Topological Properties
المؤلفون: Khedidja Dourari, Alaa M. Abd El-latif, Sami Lazaar, Abdelwaheb Mhemdi, Tareq M. Al-shami
المصدر: Mathematics, Vol 11, Iss 23, p 4748 (2023)
بيانات النشر: MDPI AG, 2023.
سنة النشر: 2023
المجموعة: LCC:Mathematics
مصطلحات موضوعية: quasihomeomorphism, Alexandroff space, Whyburn space, submaximal space, primal space, factorisation systems, Mathematics, QA1-939
الوصف: In this paper, we study the properties of topological spaces preserved by quasihomeomorphisms. Particularly, we show that quasihomeomorphisms preserve Whyburn, weakly Whyburn, submaximal and door properties. Moreover, we offer necessary conditions on continuous map q:X→Y where Y is Whyburn (resp., weakly Whyburn ) in order to render X Whyburn (resp., weakly Whyburn). Also, we prove that if q:X→Y is a one-to-one continuous map and Y is submaximal (resp., door), then X is submaximal (resp., door). Finally, we close this paper by studying the relation between quasihomeomorphisms and k-primal spaces.
نوع الوثيقة: article
وصف الملف: electronic resource
اللغة: English
تدمد: 2227-7390
العلاقة: https://www.mdpi.com/2227-7390/11/23/4748Test; https://doaj.org/toc/2227-7390Test
DOI: 10.3390/math11234748
الوصول الحر: https://doaj.org/article/107f7fab9f664c7e82800d161671b404Test
رقم الانضمام: edsdoj.107f7fab9f664c7e82800d161671b404
قاعدة البيانات: Directory of Open Access Journals
الوصف
تدمد:22277390
DOI:10.3390/math11234748