APPLIED MATHEMATICS LETTERS, cilt.23, sa.10, ss.1203-1207, 2010 (SCI İndekslerine Giren Dergi)
In this article, we investigate the ideal convergence of subsequences and rearrangements of a real sequence. We also study some properties of the concepts of I(phi)-continuity, the I(phi)-limit point and the I(phi)-cluster point, where I(phi) is the family of sets which have phi-density zero. (C) 2010 Elsevier Ltd. All rights reserved.