Construction of cubature formula for double integration with algebraic singularity by spline polynomial
In this note, singular integration problems of the form Hα (h) = ∫Ω∫ h(x,y)/|-x0|2-α dA, 0 ≤ α ≤ 1, where Ω = [x0,y0] × [b1, b2], x= (x,y) ϵ Ω and fixed point x 0 = (x0,y0) ϵ Ω is considered. The density function h(x, y) is assumed given, continuous and smooth on the rectangle Ω and belong to the cl...
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| Main Authors: | , , , |
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| 格式: | Conference or Workshop Item |
| 语言: | English |
| 出版: |
IEEE
2015
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| 在线阅读: | http://psasir.upm.edu.my/id/eprint/51899/1/Construction%20of%20cubature%20formula%20for%20double%20integration%20with%20algebraic%20singularity%20by%20spline%20polynomial.pdf http://psasir.upm.edu.my/id/eprint/51899/ http://ieeexplore.ieee.org/document/7357052/ |
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