Composita, equations, and freely generated algebras
نویسندگان
چکیده
منابع مشابه
On freely generated E-subrings
In this paper we prove, without assuming Schanuel’s conjecture, that the E-subring generated by a real number not definable without parameters in the real exponential field is freely generated. We also obtain a similar result for the complex exponential field.
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ژورنال
عنوان ژورنال: Transactions of the American Mathematical Society
سال: 1959
ISSN: 0002-9947
DOI: 10.1090/s0002-9947-1959-0104609-5