On perfect subfields over which a field is separably generated
نویسندگان
چکیده
منابع مشابه
On Perfect Subfields over Which a Field Is Separably Generated
In this paper, we determine the perfect subfields over which a field is separably generated. Let a field F of characteristic. p^O be an extension of a field £. A separating transcendence basis for the extension £/£ is a transcendence basis B of £/£ such that £ is a separable algebraic extension of £(£). If £/£ has a separating transcendence basis, we say that £ is separably generated over £. A ...
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ژورنال
عنوان ژورنال: Proceedings of the American Mathematical Society
سال: 1972
ISSN: 0002-9939
DOI: 10.1090/s0002-9939-1972-0294304-6