Geometric optimisation and approximation algorithms form a vibrant research area that intersects computational geometry, combinatorial optimisation and algorithm design. Researchers are dedicated to ...

This is a preview. Log in through your library . Abstract A Remes-type algorithm based on linear programming is presented for computing linear best Chebyshev approximations to multivariate functions.

This is a preview. Log in through your library . Abstract In this paper we discuss the application of Lawson's algorithm for computing best linear Chebyshev approximations to complex-valued functions.