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Approximate common divisors of polynomials and degree reduction for rational curves

✍ Scribed by Sun Jianzhong; Chen Falai; Qu Yongming

Book ID
107502154
Publisher
SP Editorial Committee of Applied Mathematics - A Journal of Chinese Universities
Year
1998
Tongue
English
Weight
338 KB
Volume
13
Category
Article
ISSN
1005-1031

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πŸ“œ SIMILAR VOLUMES

The calculation of the degree of an appr
The calculation of the degree of an approximate greatest common divisor of two polynomials
✍ Joab R. Winkler; Xin Lao πŸ“‚ Article πŸ“… 2011 πŸ› Elsevier Science 🌐 English βš– 438 KB

The calculation of the degree of an approximate greatest common divisor (AGCD) of two inexact polynomials f (y) and g(y) is a non-trivial computation because it reduces to the estimation of the rank loss of a resultant matrix R( f , g). This computation is usually performed by placing a threshold on