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Embedding problems with cyclic kernel of order 4 |
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| Authors: | Arne Ledet |
| Affiliation: | (1) Department of Mathematics, Queen’s University, K7L 3N6 Kingston, Ontario, Canada |
| Abstract: | We consider Galois theoretical embedding problems with kernelC 4, and prove that such an embedding problem can be ‘constructively’ reduced to two embedding problems, where the kernels are groups of roots of unity. |
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