Operations with scalar polynomials and their computer realization
Zapiski Nauchnykh Seminarov POMI, Computational methods and algorithms. Part X, Tome 219 (1994), pp. 158-175
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In this paper algorithms realizing some operations with scalar polynomials in one and two variables and their computer realization are suggested. The following operations are considered: 1) the computation of the GCD for given scalar polynomials and factorization of each polynomial into the product of two factors: the first factor is the GCD, the second is formed of relativily prime polynomials; 2) the division of polynomials by their common divisor; 3) the decomposition of polynomials in two variables polynomial into irreducible factors; 4) the computation of the LCM for given scalar polynomials. Bibliography: 5 titles.