Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
4643172 | Journal of Computational and Applied Mathematics | 2006 | 17 Pages |
Abstract
This paper extends the modified affine arithmetic in matrix form method for bivariate polynomial evaluation and algebraic curve plotting in 2D to modified affine arithmetic in tensor form for trivariate polynomial evaluation and algebraic surface plotting in 3D. Experimental comparison shows that modified affine arithmetic in tensor form is not only more accurate but also much faster than standard affine arithmetic when evaluating trivariate polynomials.
Related Topics
Physical Sciences and Engineering
Mathematics
Applied Mathematics
Authors
Huahao Shou, Hongwei Lin, Ralph R. Martin, Guojin Wang,