- - - Netaji Subhas Institute of Technology New Delhi, India
- - - Department of Mathematics, National Technical University of Athens, Zofrafou Campus, ۱۵۷۸۰ Athens, Greece
- - - Department of Mathematics, IMS Engineering College Ghaziabad-۲۰۱۰۰۹, (UP), India

In the present article we discuss approximation properties of genuine Lupa\c{s}-Beta operators of  integral type. We establish quantitative asymptotic formulae and a direct estimate in terms of Ditzian-Totik modulus of continuity. Finally we mention  results on the weighted modulus of continuity for the genuine operators.

factorial polynomials, Beta basis function, direct estimates, weighted modulus of continuity, K-functionals