On modified approximation properties by q-analogue summation-integral type operators

الملخص EN

The purpose of this paper is to introduce a summation-integral q-Beta-Szàsz operators denoted by ( ( .

We use the method of Korovik-type statistical approximation to prove our operators is approximate .

then, we establish a Voronovkaja-type asymptotic formula for the q-operators.

Finely,we obtain an error estimate in terms of modulus of continuity being approximated