ACTA MATHEMATICA
UNIVERSITATIS COMENIANAE




Vol. LXXX, 1 (2011)
p. 103 - 106

I-convergence to a set

P. Letavaj

Received: May 11, 2010;   Revised: September 2, 2010;   Accepted: September 10, 2010



Abstract.   We will deal with the sequences of points of a metric space. We will introduce I-convergence to a set and give a sufficient condition to a sequence be I-convergent to a set. A connection between this "limit set" and the set of I-cluster points is investigated.

Keywords:  Ideal convergence; minimal closed set; cluster point  

AMS Subject classification: Primary:  40A35  



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Acta Mathematica Universitatis Comenianae
ISSN 0862-9544   (Printed edition)

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