Journal of Classical Analysis · Volume 25, Issue 1 Four dimensional matrix summability of double sequence of sets with respect to modulus function 25-06 Pages 95-106 DOI 10.7153/jca-2025-25-06 Downloads Short PDF Full PDF PNG Authors Alauddin Dafadar Keywords sequence of sets Wijsman convergence modulus function strong Cesaro summability regular matrix strong T-summability Subject classes 40B05 40A05