Automatic indexed calculation of wachspress' rational finite element functions
A numerical method of calculating all of the polynomial coefficients for Wachspress' rational finite element functions is presented. It requires only linear algebraic computations of matrix algebra and avoids the complicated constructions of geometric algebra used in the development of the rati...
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Published in | Computers & mathematics with applications (1987) Vol. 11; no. 6; pp. 625 - 641 |
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Main Author | |
Format | Journal Article |
Language | English |
Published |
Elsevier Ltd
01.01.1985
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Online Access | Get full text |
ISSN | 0898-1221 1873-7668 |
DOI | 10.1016/0898-1221(85)90045-8 |
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Abstract | A numerical method of calculating all of the polynomial coefficients for Wachspress' rational finite element functions is presented. It requires only linear algebraic computations of matrix algebra and avoids the complicated constructions of geometric algebra used in the development of the rational elements. |
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AbstractList | A numerical method of calculating all of the polynomial coefficients for Wachspress' rational finite element functions is presented. It requires only linear algebraic computations of matrix algebra and avoids the complicated constructions of geometric algebra used in the development of the rational elements. |
Author | Dalton, G.R. |
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Copyright | 1985 |
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References | Lecot (BIB1) March 28–31, 1983 Patternoster (BIB2) 1983 Yerry, Shephard (BIB7) January/February 1983 Scheid (BIB6) 1968 Dalton (BIB5) 1983 Cline (BIB4) 1979 McLeod (BIB8) 1979; A369 Wachspress (BIB3) 1975 Cline (10.1016/0898-1221(85)90045-8_BIB4) 1979 Lecot (10.1016/0898-1221(85)90045-8_BIB1) 1983 Dalton (10.1016/0898-1221(85)90045-8_BIB5) 1983 Yerry (10.1016/0898-1221(85)90045-8_BIB7) 1983 Scheid (10.1016/0898-1221(85)90045-8_BIB6) 1968 McLeod (10.1016/0898-1221(85)90045-8_BIB8) 1979; A369 Wachspress (10.1016/0898-1221(85)90045-8_BIB3) 1975 Patternoster (10.1016/0898-1221(85)90045-8_BIB2) 1983 |
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Snippet | A numerical method of calculating all of the polynomial coefficients for Wachspress' rational finite element functions is presented. It requires only linear... |
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Title | Automatic indexed calculation of wachspress' rational finite element functions |
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