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Showing 1 to 7 of 7 for “"Function interpolation"”.
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Iterative Techniques for Radial Basis Function Interpolation
The problem of interpolating functions comes up naturally in many areas of applied mathematics and natural sciences. Radial basis function methods provide an interpolant to values of a real function of $\textit{d}$ variables and are highly useful in many applications, especially if the function …
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Efficient facial animation integrating Euclidean and geodesic distance-based algorithms into radial basis function interpolation.
… with this technology together with Radial Basis Function (RBF) interpolation, covering a review of Euclidean and geodesic distance-based algorithms, and proposing a hybrid approach that tries to take the advantages of the two previous methods aided by pre-processed distance data to fasten the …
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Rational Function Interpolation of Electromagnetic Transfer Functions of High-Speed Interconnect Systems from Discrete Time-Domain and Frequency-Domain Data
Item marked as restricted to the 'Administrator' Group (id=1) by Timothy Donohue (tdonohue@illinois.edu) on 2009-06-04T16:03:37Z Item is restricted until 2010-06-04T16:03:37Z
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Efficient and physically consistent electromagnetic macromodeling of high-speed interconnects exhibiting geometric uncertainties
… techniques pertinent to the rational function interpolation of broadband electromagnetic responses of linear, passive, multiport, high-speed interconnect networks. First, we propose and demonstrate a new methodology that combines the efficiency of low-frequency and high-frequency …
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Principal Component Regression for Construction of Wing Weight Estimation Models
… data of 41 subsonic transports by three types of interpolation methods---least polynomial interpolation, radial basis function interpolation, and Kriging interpolation. The objective of this thesis is to develop an automatic procedure of using this interpolation methods for construction of an …
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Electromagnetic Modeling of the Power Distribution Network in Packaged Integrated Circuits Using a Hybrid Extended Segmentation Method
… structures is introduced. Finally, a rational function interpolation technique is incorporated in the extended segmentation framework. The main attributes of the proposed methodology are its modularity and its computational efficiency. As the field is described in terms of an equivalent …
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Towards Improvement of Numerical Accuracy for Unstructured Grid Flow Solver
… an innovative method based on Radial Basis Function interpolation is introduced as a substitution to Gaussian quadrature to achieve the higher order surface integration on mixed element unstructured grids.</p><p>The proposed high order improvements for unstructured grid schemes have been …