It is done by using a generalized moving least squares approximation, when approximating a test functional in terms of nodes without employing shape functions.
To reduce the computational cost, this paper proposes a piece-wise moving least squares approximation method (PMLS) for scattered data approximation.
A moving least squares approximation technique is employed to approximate the transverse displacement field without using rotational degrees of freedom.
The standard model may be ugly, but it works, so presumably it is at least an approximation of the truth.
Proteomics, if it works, will yield at least an approximation to the full set of human proteins.
"GUITAR HERO", a hugely popular video game, has done wonders to transform the flamboyant strumming of closet air guitarists into at least some approximation of music.
This study led Gauss to formulate his law of observational error and to advance the theory of the method of least squares approximation.
Well, most of us will have come across it in Chinese cooking - or at least the approximation of it that is available on any British high street these days.
Oddly, it was not until recently that Mr. Mitchell felt secure enough to move away from others' stories and focus on his own, or at least an approximation of it.
Ali is dressed as a silver lampshade and has stolen Katherine Jenkins's hair, ready to waltz to Reach Out And Touch (Somebody's Hand) or at least an approximation of it.
