Title of article :
σ-core and I-core of bounded sequences
Author/Authors :
K. Demirci، نويسنده ,
Issue Information :
دوهفته نامه با شماره پیاپی سال 2004
Abstract :
In this paper we characterize matrices that map every bounded sequence into one whose σ -core is
a subset of the I-core of the original sequence.
2003 Elsevier Inc. All rights reserved.
Keywords :
I-convergent sequence , I-limit superior and inferior , ?-core of a sequence
Journal title :
Journal of Mathematical Analysis and Applications
Journal title :
Journal of Mathematical Analysis and Applications
