Steckin-Marchaud-type Inequalities in Connection with Bernstein-Kantorovich Polynomials

The purpose of this paper is to introduce ω2φ λ(f,t)α,β, and use it to prove the Steckin-Marchaud-type inequalities for BernsteinKantorovich Polynomials: where 0≤λ≤1, 0＜α＜2, 0≤β≤2, n∈N, and