# Search results for: P N Natarajan

p-Adic Numbers, Ultrametric Analysis and Applications > 2018 > 10 > 2 > 100-107

*K*denotes a complete, non-trivially valued, non-archimedean (or ultrametric) field. Entries of double sequences, double series and 4-dimensional infinite matrices are in

*K*.We prove Tauberian theorems for the Weighted Mean and (

*M*,λ

_{m,n}) methods for double series.

Commentationes Mathematicae > 2015 > Vol 55, No. 1 > 9--15

_{n}method of summability was introduced in 2013 by Natarajan. In the paper some new properties of this method are studied.

Commentationes Mathematicae > 2015 > 55 > 1

Commentationes Mathematicae > 2014 > Vol 54, No. 2 > 159--165

Commentationes Mathematicae > 2014 > Vol 54, No. 1 > 129--139

Commentationes Mathematicae > 2014 > Vol 54, No. 2 > 177--178

Commentationes Mathematicae > 2014 > Vol 54, No. 1 > 21--27

Commentationes Mathematicae > 2014 > 54 > 1

Commentationes Mathematicae > 2014 > 54 > 1

Commentationes Mathematicae > 2013 > Vol 53, No. 1 > 81--82

Commentationes Mathematicae > 2013 > Vol 53, No. 1 > 73--79

Commentationes Mathematicae > 2013 > 53 > 1

Commentationes Mathematicae > 2012 > 52 > 2

Commentationes Mathematicae > 2010 > 50 > 2