Abstract
An important class of rectangular finite elements are those of reduced Hermite interpolation type. In comparison with the corresponding tensor product interpolation the number of nodes is reduced; only the values of the function f and its derivatives \(D_x^iD_y^if{\text{ }}\left( {0 \leqslant i + j \leqslant M} \right)\) in the vertices of the given recytangle are used.
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References
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© 1985 Birkhäuser Verlag Basel
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Nienhaus, H. (1985). Generalized Melkes Interpolation. In: Schempp, W., Zeller, K. (eds) Multivariate Approximation Theory III. International Series of Numerical Mathematics, vol 75. Birkhäuser Basel. https://doi.org/10.1007/978-3-0348-9321-3_30
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DOI: https://doi.org/10.1007/978-3-0348-9321-3_30
Publisher Name: Birkhäuser Basel
Print ISBN: 978-3-0348-9995-6
Online ISBN: 978-3-0348-9321-3
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