The Galois group of f(xr)
1984 ◽
Vol 25
(1)
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pp. 75-91
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Let f(x) be an irreducible polynomial of degree n with coefficients in a field L and r be an integer prime to the characteristic of L. The object of this paper is to describe the galois group g of f(xr) over L when the galois group G of f(x) itself over L is either the full symmetric group Snor the alternating group An. We shall call f standard if G = Sn or An with |G|>2.
2012 ◽
Vol 19
(spec01)
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pp. 905-911
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2009 ◽
Vol 61
(3)
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pp. 583-603
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2014 ◽
Vol 57
(3)
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pp. 538-545
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2019 ◽
Vol 19
(01)
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pp. 2050014
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2018 ◽
Vol 14
(06)
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pp. 1605-1617
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