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Computation of double integrals over a triangle |
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| Authors: | Frank G Lether |
| Institution: | 1. Department of Mathematics, The University of Georgia, Athens, Georgia 30602, U.S.A. |
| Abstract: | Let T denote the triangle with vertices (ui, vi) i = 1, 2, 3. The purpose of this paper is to present a family of cubature rules for approximating the double integral of f(u, v) over T. A FORTRAN implementation of the method is given. |
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