Author/Authors :
Gok, Hafize Afyon Kocatepe Üniversitesi - Fen Edebiyat Fakültesi(FEF) - Matematik Böl, Turkey , Nuray, Fatih Afyon Kocatepe Üniversitesi - Fen Edebiyat Fakültesi(FEF) - Matemetik Bölümü, Turkey
Title Of Article :
ΔI-Limit Superiorand ΔI-Limit Inferior
Abstract :
In this study, I-convergence which is obtained from an ideal, family of a subset of natural numbers, and also Ilimit superior ve I-limit inferiorareappliedfordifferencesequenceswhichwasintroducedby Kızmaz in 1981.Δ I-limit superiorand ΔI-limit inferiorareobtainedandrelationsbetweenthemareinvastigated. Andalso it isshownthattheseconceptsareequaltothebiggestandsmallest ΔI - clusterpoints of thesequence x but it is not truefor ΔI limit points.
NaturalLanguageKeyword :
Difference sequence, ΔI , convergence , I , limit superior , I , limit inferior
JournalTitle :
Afyon Kocatepe University Journal Of Science and Engineering
