A certain class of weighted statistical convergence and associated Korovkin‐type approximation theorems involving trigonometric functions - Srivastava, H. M.; Jena, Bidu Bhusan; Paikray, Susanta Kumar; Misra, U. K. (Mathematical methods in the applied sciences, 2018)
Keywords: Banach space; deferred weighted statistical convergence; Korovkin‐type approximation theorems; periodic functions; positive linear operators; rate of convergence; statistical convergence