Integer Polynomials with Roots mod p for
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Rolf Brandl
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Article
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2001
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Elsevier Science
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English
β 128 KB
Let f X be an integer polynomial which is a product of two irreducible factors. Assume that f X has a root mod p for all primes p. If the splitting field of f X over the rationals is a cyclic extension of the stem fields, then the Galois group of f X over the rationals is soluble and of bounded Fitt