On semi δs-irresolute functions

• Autorzy: Caldas M. , Jafari S.

Identyfikatory

DOI

10.1515/fascmath-2017-0004

• Języki publikacji: EN

Abstrakty

EN

The concept of semi δs-irresolute function in topological spaces is introduced and studied. Some of their characteristic properties are considered. Also we investigate the relationships between these classes of functions and other classes of noncontinuous functions.

Słowa kluczowe

EN

topological spaces; δ-semi open sets; δ-closed sets; semi δs-irresolute; δ-irresolute functions

• Wydawca: Wydawnictwo Politechniki Poznańskiej
• Czasopismo: Fasciculi Mathematici
• Rocznik: 2017
• Tom: Nr 58
• Strony: 47--55
• Opis fizyczny: Bibliogr. 19 poz.

Twórcy

autor

Caldas M.

• Departamento de Matematica Aplicada, Universidade Federal Fluminense, Rua Mario Santos Braga, s/n 24020-140, Niteroi, RJ Brasil

autor

Jafari S.

• College of Vestsjaelland South, Herrestraede 11, 4200 Slagelse, Denmark

Bibliografia

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Uwagi

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę (zadania 2017).