A Local Convergence Proof for the Minvar Algorithm for Computing Continuous Piecewise Linear Approximations.

Richard E. Groff Pramod P. Khargonekar Daniel E. Koditschek A Local Convergence Proof for the Minvar Algorithm for Computing Continuous Piecewise Linear Approximations. 983-1007 2003 41 SIAM J. Numerical Analysis 3 http://dx.doi.org/10.1137/S0036142902402213 db/journals/siamnum/siamnum41.html#GroffKK03