In this paper, we will consider the convergence rate of Multi-Bernstein-Durrmeyer operators with Jacobi weights and characterizations of approximation rate by m
The main topic in this note is to discuss the boundedness of pseudo-differential operators and para-product nptfators on ihe Holder and Sobotev space;, respecti
For denote the Lebesgue space for and the Hardy space for p 【1 In this paper, the authors study mapping properties of bilinear operators given by finite sums o