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Lacunaryx: Computing bounded-degree factors of lacunary polynomials

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 نشر من قبل Bruno Grenet
 تاريخ النشر 2015
  مجال البحث الهندسة المعلوماتية
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 تأليف Bruno Grenet




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In this paper, we report on an implementation in the free software Mathemagix of lacunary factorization algorithms, distributed as a library called Lacunaryx. These algorithms take as input a polynomial in sparse representation, that is as a list of nonzero monomials, and an integer $d$, and compute its irreducible degree-$le d$ factors. The complexity of these algorithms is polynomial in the sparse size of the input polynomial and $d$.



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