Inclusion results for convolution submethods.
Iteration Products of Methods of Summability and Natural Scales.
Lacunary statistical convergence and inclusion properties between lacunary methods.
Local properties of Fourier series.
Localization of factored Fourier series.
Matrix transformations from absolutely convergent series to convergent sequences as general weighted mean summability methods.
Matrix transformations of starshaped sequences.
Necessary and sufficient conditions for matrix summability methods to be stronger than multisummability
For general matrix summability methods, we find necessary and sufficient conditions for such methods to be stronger than multisummability. In a second part we show the existence of power series which are not multisummable but can be summed by a matrix method satisfying the conditions mentioned above
Noninclusion theorems for summability matrices.
Noninclusion theorems: Some remarks on a paper by J. A. Fridy.
Non-Replaceable Matrices.
Nörlund Summability of Jacobi and Laguerre series.
Note on Some Strict Inclusion Theorems between Cesàro and Discrete Riesz Methods of Summability.
Notes on summability factors of infinite series.
On a Generalization of a Theorem of Meyer-König.
On -summability of orthogonal series
In the paper, we prove two theorems on summability, , of orthogonal series. Several known and new results are also deduced as corollaries of the main results.
On absolute Cesàro summability factors of infinite series
On absolute summability factors for summability
In this paper a theorem on summability factors, which generalizes a theorem of Mishra and Srivastava [MS] on summability factors, has been proved.
On almost increasing sequences and its applications.
On an application of almost increasing sequences.