Glasnik Matematicki, Vol. 37, No.2 (2002), 293-301.
ON A-STATISTICAL CLUSTER POINTS
Department of Mathematics, Faculty of Sciences and Arts,
Kirikkale University, Yahsihan 71450,
Abstract. In this paper we study the concepts of
statistical cluster points and statistical core of a sequence for
methods defined by deleting a set of rows from the Cesaro
Also we get necessary conditions on the matrices
A and B so that A and B are
equivalent in the statistical convergence sense and,
study the equality
ΓA(x) = ΓB(x),
is the set of A-statistical cluster points of the real number sequence x.
2000 Mathematics Subject Classification.
40A05, 26A03, 11B05.
Key words and phrases. A-density, A-statistical
cluster point, A-statistical core of a sequence.
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