Ʌ_ɯ-Sets and V_ɯ-sets in weak structures space due to Császár

• Autorzy: Al-Omari A. , Noiri T.
• Języki publikacji: EN

Abstrakty

PL

In this paper we introduce the concepts of Ʌ_ɯ-sets and V_ɯ-sets in a weak structure space due to Császár. It is shown that many results in previous papers can be considered as special cases of our results.

Słowa kluczowe

EN

weak structure; Ʌ_ɯ-set; V_ɯ-set; w-T₁; w-T*_1/2

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Fasciculi Mathematici
• Rocznik: 2014
• Tom: Nr 52
• Strony: 15--23
• Opis fizyczny: Bibliogr. 8 poz.

Twórcy

autor

Al-Omari A.

• Al al-Bayt University Faculty of Sciences Department of Mathematics P.O. Box 130095 Mafraq 25113, Jordan

autor

Noiri T.

• 2949-1 Shiokita-cho Hinagu, Yatsushiro-shi Kumamoto-ken, 869-5142 Japan

Bibliografia

• [1] Al-Omari A., Noiri T., Weak separation axioms w-R0 and w-R1 in weak structures due to Császár, (submitted).
• [2] Al-Omari A., Noiri T., Characterizations of w-T0 and w-R0 via the topology generated by Aw, Questions and Answers in General Topology, (accepted).
• [3] Cammaroto F., Noiri T., On Ʌm-sets and realted topological spaces, Acta Math. Hungar., 109(3)(2005), 261-279.
• [4] Császár A., Generalized topology, generalized continuity, Acta Math. Hun-gar., 96(2002), 351-357.
• [5] Császár A., Weak structures, Acta Math. Hungar., (in press).
• [6] Ekici E., Roy B., New generalized topologies on generalized topological spaces due to A. Császár, Acta Math. Hungar., 132(1-2)(2011), 117-124.
• [7] Maki H., Generalized A-sets and the associated closure operator, The Special Issue in Commemoration of Prof. Kazusada IKEDA’s Retirement, (1986), 139-146.
• [8] Roy B., Ekici E., On (λ,μ)-closed sets in generalized topological spaces, Methods of Functional Analysis and Topology, 17(2)(2011), 174-179.