Concepedia

S. A. Nelson

SA

10

Publications

1K

Citations

10

H-Index

1971

Active since

Affiliations

Iowa State University(Current)

University of Connecticut

S. A. Nelson is an author at Iowa State University specializing in engineering, numerical analysis, and approximation theory.

Top concepts

EngineeringNumerical AnalysisApproximation TheoryHealthRadiologyMedical ImagingInverse ProblemsDiscrete GeometryIntegral GeometryBiomedical Imaging

Publications per year

1971–2000

10

Publications

10

Multivariate interpolation and conditionally positive definite functions. II

W. R. Madych, S. A. Nelson · Mathematics of Computation · 1990 · 497 citations

Mathematical Programming, Numerical Analysis, Fourier Transform +12

Bounds on multivariate polynomials and exponential error estimates for multiquadric interpolation

W. R. Madych, S. A. Nelson · Journal of Approximation Theory · 1992 · 211 citations

Numerical Analysis, Geometric Interpolation, Multivariate Polynomials +8

Polyharmonic cardinal splines

W. R. Madych, S. A. Nelson · Journal of Approximation Theory · 1990 · 116 citations

Integral Geometry, Spectral Theory, Discrete Geometry +4

Variable transformations in the numerical solution of second kind Volterra integral equations with continuous and weakly singular kernels; extensions to Fredholm integral equations

E.A. Galperin, E.J. Kansa, Athena Makroglou et al. · Journal of Computational and Applied Mathematics · 2000 · 48 citations

Numerical Analysis, Engineering, Resolvent Kernel +8

A multiquadric‐biharmonic representation and approximation of disturbing potential

Rolland L. Hardy, S. A. Nelson · Geophysical Research Letters · 1986 · 46 citations

Numerical Analysis, Harmonic Space, Engineering +14

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