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Proceedings of the American Mathematical Society
Proceedings of the American Mathematical Society
ISSN 1088-6826(online) ISSN 0002-9939(print)

On perfect subfields over which a field is separably generated


Author: David Jacobson
Journal: Proc. Amer. Math. Soc. 33 (1972), 292-296
MSC: Primary 12F10
MathSciNet review: 0294304
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Abstract: In this paper, we determine the perfect subfields over which a field is separably generated.


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Additional Information

DOI: http://dx.doi.org/10.1090/S0002-9939-1972-0294304-6
PII: S 0002-9939(1972)0294304-6
Keywords: Separable algebraic extension, separating transcendence basis, separable generation, perfect field, maximal perfect subfield
Article copyright: © Copyright 1972 American Mathematical Society