Subdividable Linear Maximum-norm Enclosure (SubLiME)
SurfLab, University of Florida
Subdividable linear efficient function enclosures (Slefes)
provide, at low cost, a piecewise linear pair
of upper and lower bounds f^+, f^-,
that sandwich a function f on a given interval:
f^- <= f <= f^+.
These bounds are observed to be very tight.
See papers: [Univariate B\'ezier],
[Optimality] and download the SubLiME package for
(Version 1.1, updated June 22th 2003)