Turkish Journal of Mathematics and Computer Science, cilt.15, sa.1, ss.180-183, 2023 (Hakemli Dergi)
                        
                            
                        
                        
            
An operator version of the Korovkin theorem has recently been obtained by D. Popa. With the motivation of this result, we have extended it by using a more powerful convergence which also includes ordinary convergence. We have also presented an example to illustrate the strength of our theorem.