The Mystery of the Shape Parameter IV
arXiv:1004.076118 citationsh-index: 8
Originality Incremental advance
AI Analysis
For researchers using multiquadrics, this work offers practical criteria to optimize the shape parameter, addressing a known bottleneck in radial basis function methods.
This paper establishes criteria for selecting the shape parameter in multiquadric radial basis functions, providing guidelines to improve approximation accuracy and stability.
In this paper we present a set of criteria for the choice of the shape parameter c contained in multiquadrics.