Cubature formulas of degree nine for symmetric planar regions
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- by Robert Piessens and Ann Haegemans PDF
- Math. Comp. 29 (1975), 810-815 Request permission
Abstract:
A method of constructing 19-point cubature formulas with degree of exactness 9 is given for two-dimensional regions and weight functions which are symmetric in each variable. For some regions, e.g., the square and the circle, these formulas can be reduced to 18-point formulas.References
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Additional Information
- © Copyright 1975 American Mathematical Society
- Journal: Math. Comp. 29 (1975), 810-815
- MSC: Primary 65D30
- DOI: https://doi.org/10.1090/S0025-5718-1975-0368393-5
- MathSciNet review: 0368393