Algorithm 761: Scattered-data surface fitting that has the accuracy of a cubic polynomial

DOI10.1145/232826.232856zbMath0884.65010OpenAlexW1990315735WikidataQ113310381 ScholiaQ113310381MaRDI QIDQ4371103

Hiroshi Akima

Publication date: 7 January 1998

Published in: ACM Transactions on Mathematical Software (Search for Journal in Brave)

Full work available at URL: http://www.acm.org/pubs/contents/journals/toms/1996-22/

zbMATH Keywords

algorithmlocal interpolationbivariate interpolationsmooth surface fitting

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Numerical interpolation (65D05)

Related Items (4)

Spatio-temporal exceedance locations and confidence regions ⋮ Detecting periods in which a time series model fails to predict the observed volatility ⋮ Semiparametric Density Deconvolution ⋮ Algorithm 761

Uses Software

• QSHEP3D
• TRIPACK
• SDBI3P

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