Beceren, YusufNoiri, Takashi2020-03-262020-03-2620080960-07791873-2887https://dx.doi.org/10.1016/j.chaos.2006.10.011https://hdl.handle.net/20.500.12395/22648In this paper we introduce and investigate new classes of generalizations of non-continuous functions, obtain some of their properties and hold decompositions of alpha-irresoluteness and semi alpha-irresoluteness in topological spaces. (C) 2006 Elsevier Ltd. All rights reserved.en10.1016/j.chaos.2006.10.011info:eu-repo/semantics/closedAccessSome functions defined by alpha-open and preopen setsArticle37410971103Q1WOS:000255890200015Q1