Strong Converse Inequality for Weighted Approximation of Functions by the Szász–Mirakjan–Kantorovich Operator

I Gadjev, PE Parvanov, R Uluchev - Results in Mathematics, 2024 - Springer
We investigate the weighted approximation of functions in\(L_p\)-norm by Kantorovich
modifications of the classical Szász-Mirakjan operator, with weights of type\((1+ …