Açıkgöz, AhuNoiri, T.Yüksel, Şaziye2020-03-262020-03-262010Açıkgöz, A., Noiri, T., Yüksel, S., (2010). On*-operfect Sets and Alpha-*-closed Sets. Acta Mathematica Hungarica, 127(1-2), 146-153. Doi: 10.1007/s10474-010-9107-90236-5294https://dx.doi.org/10.1007/s10474-010-9107-9https://hdl.handle.net/20.500.12395/25130The main purpose of this paper is to introduce *-operfect, tau*-clopen, alpha-*-closed, strongly alpha-*-closed and pre-*-closed sets. We compare them and obtain a diagram to show their relationships among these sets and related sets.en10.1007/s10474-010-9107-9info:eu-repo/semantics/openAccess54C0854A05Article1271-2146153Q2WOS:000276650900009Q3