Locally determined smooth interpolation at irregularly spaced points in several variables
locallydetermine00fran.pdf (1.066Mb)Abstract
A class of methods for local interpolation at irregularly spaced points
for functions of two or more variables is developed. The methods are based on
a weighted average of the values of local interpolating functions, with the
local interpolating functions and the weighting functions chosen so as to incorporate
the desired smoothness. Numerical results for several interpolation
functions from this class are compared with global approximations, some of
which are local when implemented on a computer.
Rights
This publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.NPS Report Number
NPS-53Fe75041Related items
Showing items related by title, author, creator and subject.
-
Means and Variances of Stochastic Vector Products with Applications to Random Linear Models
(1977-10);Applications in operations research often employ models which contain linear functions. These linear functions may have some components (coefficients and variables) which are random. (For instance, linear functions in ... -
Finding bent functions using genetic algorithms
(Monterey, California: Naval Postgraduate School, 2009-09);In this thesis, a generic genetic algorithm (GA) is presented that is implemented on a reconfigurable computer. Our GA is implemented such that many problems can be solved by simply adapting the problem to the GA. For ... -
Minimization algorithms for multiple-valued programmable logic arrays
(1991-02);We analyze the performance of various heuristic algorithms for minimizing realizations of multiple-valued functions by the newly developed CCD 191 and CMOS [W] programmable logic arrays. The functions realized by ...
