A computational method for determining curvatures

DOI10.1016/0021-9991(89)90245-3zbMath0682.65006OpenAlexW2033132403MaRDI QIDQ1824345

J. Y. Poo, Nasser Ashgriz

Publication date: 1989

Published in: Journal of Computational Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/0021-9991(89)90245-3

zbMATH Keywords

curve fittingquadratic approximationscurvaturesosculating-circle

Mathematics Subject Classification ID

Numerical smoothing, curve fitting (65D10) Algorithms for approximation of functions (65D15) Curves in Euclidean and related spaces (53A04)

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Cites Work

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• Curvature and solidification
• Shape instabilities and pattern formation in solidification: A new method for numerical solution of the moving boundary problem

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