This paper demonstrates a Remez exchange algorithm applicable to approximation of real-valued continuous functions of a real variable by polynomials of degree smaller than n with various linear ...

Formulate linear and integer programming problems for solving commonly encountered optimization problems. Understand how approximation algorithms compute solutions that are guaranteed to be within ...

SIAM Journal on Numerical Analysis, Vol. 26, No. 3 (Jun., 1989), pp. 553-573 (21 pages) Some recent results concerning maximum-norm superconvergence of the gradient in piecewise linear finite-element ...