Determination and Freedom in Creation Mediated by Sign Systems
نویسندگان
چکیده
منابع مشابه
Sign Determination in Residue Number Systems
Sign determination is a fundamental problem in algebraic as well as geometric computing. It is the critical operation when using real algebraic numbers and exact geometric predicates. We propose an exact and eecient method that determines the sign of a multivariate polynomial expression with rational coeecients. Exactness is achieved by using modular computation. Although this usually requires ...
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متن کاملSign Determination in Residue Number Systems Herv Br nnimann
Sign determination is a fundamental problem in algebraic as well as geometric computing It is the critical operation when using real algebraic numbers and exact geometric predi cates We propose an exact and e cient method that determines the sign of a multivariate polynomial expression with rational coe cients Exactness is achieved by using modular computation Although this usually requires som...
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ژورنال
عنوان ژورنال: Revista Brasileira de Estudos da Presença
سال: 2021
ISSN: 2237-2660
DOI: 10.1590/2237-266099913