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An embedding theorem for fields: Addendum

Published online by Cambridge University Press:  17 April 2009

J.W.S. Cassels
Affiliation:
Department of Pure Mathematics and Mathematical Statistics, University of Cambridge, Cambridge, England.
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The proof of Lemma 2 in [1] invoked elementary analytic number-theory. I have just realized that there is a proof which is entirely elementary. It is doubtless “well-known” (in the usual technical sense that it appears somewhere in the literature) and it is certainly “well-knowable” in Conway's terminology. However, as it renders the entire argument of my paper elementary, I give it here.

Type
Addendum
Copyright
Copyright © Australian Mathematical Society 1976

References

[1]Cassels, J.W.S., “An embedding theorem for fields”, Bull. Austral. Math. Soc. 14 (1976), 193198.CrossRefGoogle Scholar