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Added Eq. (3): multiquadric RBF |
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{{NumBlk||<math display="block">\varphi(r) = e^{-(\varepsilon r)^2}, </math>|{{EquationRef|2}}}}
[[File:Gaussian function shape parameter.png|thumb|right|[[Gaussian function]] for several choices of <math>\varepsilon</math>]]
[[File:Bump function shape.png|thumb|Plot of the scaled [[bump function]] with several choices of <math>\varepsilon</math>]]▼
[[File:WiKipic1new.svg|thumb|Comparison of RTH, Multiquadric (ε = 2), and Linear RBFs]]
▲[[File:Bump function shape.png|thumb|Plot of the scaled [[bump function]] with several choices of <math>\varepsilon</math>]]
| [[Multiquadric]]:
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