convergence in φ-variation

convergence in φ-variation

Aslan I. (2025) "Multivariate φ-Variational Approximation of Mellin-Type Nonlinear Integral Operators via Summability Methods " Dolomites Research Notes on Approximation, 18(2), 25-38. DOI: 10.25430/pupj-DRNA-2025-2-5