Abstract
By means of the symbolic manipulation language REDUCE, a complete set of harmonic polynomials in Euclidean space is constructed. The method relies on the theory of monogenic functions defined in ℝn+1 and taking values in a Clifford algebra An. An approximate solution for the Dirichlet and Neumann problems in the form of a harmonic polynomial may be obtained. The method is applied to solying a Dirichlet problem in a cube.
Preview
Unable to display preview. Download preview PDF.
References
R.W. WILKERSON, Symbolic Computation and the Dirichlet problem, Eurosam 84, Lecture Notes in Computer Science 174, 59–63.
S. ZAREMBA, L'équation biharmonique et une classe remarquable de fonctions fondamentales harmoniques, Bull. Inter. de l'Acad. Scie. de Cracovie (1907), 147–196.
S. BERGMANN, Über die Entwicklung der harmonischen Funktionen der Ebene und des Raumes nach Orthogonalfunktionen, Math. Annalen 86 (1922), 238–271.
J. WALSH, The approximation of harmonic functions by harmonic polynomials and by harmonic rational functions, Amer. Math. Soc. Bull. 35 (1929), 499–544.
F. BRACKX, R. DELANGHE and F. SOMMEN, Clifford Analysis, Pitman London, 1982
F. BRACKX, D. CONSTALES, R. DELANGHE and H. SERRAS, Clifford Algebra with REDUCE, Rend. Circ. Mat. Palermo, Ser. II, 16, (1987), 11–19.
Author information
Authors and Affiliations
Editor information
Rights and permissions
Copyright information
© 1989 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
Brackx, F., Serras, H. (1989). Boundary value problems for the laplacian in the Euclidean space solved by symbolic computation. In: Davenport, J.H. (eds) Eurocal '87. EUROCAL 1987. Lecture Notes in Computer Science, vol 378. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-51517-8_117
Download citation
DOI: https://doi.org/10.1007/3-540-51517-8_117
Published:
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-51517-3
Online ISBN: 978-3-540-48207-9
eBook Packages: Springer Book Archive