Proof that If E is an intermediate field of the extension such that E is Galois over
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Proof that If E is an intermediate field of the extension such that E is Galois over K, F is Galois over E, and every σ ϵ AutKE is extendible to F, then F is Galois over K.
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To prove tha t F is Galois over K we need to show that F is a normal and separable extension of K ...View the full answer
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Related Book For
Algebra Graduate Texts In Mathematics 73
ISBN: 9780387905181
8th Edition
Authors: Thomas W. Hungerford
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