Double sequence spaces extend the classical notion of sequence spaces to encompass two-indexed structures, thereby providing a robust framework for the analysis of functions and operators in ...

SIAM Journal on Applied Mathematics, Vol. 40, No. 3 (Jun., 1981), pp. 528-541 (14 pages) A convenient and useful method for showing weak convergence, to a diffusion, of the interpolated solutions of a ...

The study of statistical convergence of complex uncertain sequences bridges classical analysis with uncertainty quantification, addressing challenges inherent in systems where outcomes are not ...

In this paper we give the concept of the sequence of exponents of Karamata's convergence as analogon of the sequence of exponents of convergence introduced by Pringsheim and considered by Borei, Pólya ...