Analysis Mathematica, cilt.42, sa.2, ss.165-172, 2016 (SCI-Expanded)
We study the concepts of statistical cluster points and statistical core of a sequence for Aλ methods defined by deleting some rows from a nonnegative regular matrix A. We also relate Aλ-statistical convergence to Aμ-statistical convergence. Finally we give a consistency theorem for A-statistical convergence and deduce a core equality result.