N Sivakumar
Affiliations: | Texas A & M University, College Station, TX, United States |
Area:
Mathematics, Applied Mathematics, Theoretical MathematicsGoogle:
"N Sivakumar"
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Publications
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| Bailey BA, Schlumprecht T, Sivakumar N. (2011) Nonuniform Sampling and Recovery of Multidimensional Bandlimited Functions by Gaussian Radial-Basis Functions Journal of Fourier Analysis and Applications. 17: 519-533 |
| Schlumprecht T, Sivakumar N. (2009) On the sampling and recovery of bandlimited functions via scattered translates of the Gaussian Journal of Approximation Theory. 159: 128-153 |
| Riemenschneider SD, Sivakumar N. (1999) Gaussian radial‐basis functions: Cardinal interpolation of ℓ p and power‐growth data Advances in Computational Mathematics. 11: 229-251 |
| Riemenschneider SD, Sivakumar N. (1999) On cardinal interpolation by Gaussian radial-basis functions: Properties of fundamental functions and estimates for Lebesgue constants Journal D Analyse Mathematique. 79: 33-61 |
| Narcowich FJ, Sivakumar N, Ward JD. (1998) Stability results for scattered-data interpolation on Euclidean spheres Advances in Computational Mathematics. 8: 137-163 |
| Baxter BJC, Sivakumar N. (1996) On shifted cardinal interpolation by Gaussians and Multiquadrics Journal of Approximation Theory. 87: 36-59 |
| Baxter BJC, Sivakumar N, Ward JD. (1994) Regarding the p-norms of radial basis interpolation matrices Constructive Approximation. 10: 451-468 |
| Quak E, Sivakumar N, Ward JD. (1993) Least squares approximation by radial functions Siam Journal On Mathematical Analysis. 24: 1043-1066 |
| Sivakumar N, Ward JD. (1993) On the least squares fit by radial functions to multidimensional scattered data Numerische Mathematik. 65: 219-243 |
| Ball K, Sivakumar N, Ward JD. (1992) On the sensitivity of radial basis interpolation to minimal data separation distance Constructive Approximation. 8: 401-426 |