A geometric consistency theorem for a symbolic perturbation scheme
A geometric consistency theorem for a symbolic perturbation scheme
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DOI:
10.1145/73393.73407
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发表时间:
1988-01
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影响因子:
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通讯作者:
C. Yap
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文献类型:
--
作者:
C. Yap
In a previous paper, we introduced a generic solution to the problem of data degeneracy in geometric algorithms. The scheme is simple to use: algorithms qualifying under our requirements just have to use a prescribed blackbox for polynomial evaluation in order to achieve a symbolic perturbation of data. In this paper, we introduce the concept of an infinitesimal perturbation and show that our method is consistent relative to such perturbations.