Abstract: This paper deals with the rate of approximation for the Bézier variant of certain operators. Here we estimate the rate of convergence in simultaneous approximation. [Copyright &y& Elsevier]
Abstract: An extension of some smooth parametrized Newton-like method to the semismooth case is presented in this paper. Thus, the problems due to the fact the B-differential is singular are solved. These methods are shown to be superlinear convergence. Some numerical experiments are given. [Copyright &y& Elsevier]