Diophantine Sets over Some Rings of Algebraic Integers
Diophantine Sets over Some Rings of Algebraic Integers
复制标题
一些代数整数环上的丢番图集
DOI:
10.1112/jlms/s2-18.3.385
复制
发表时间:
1978
影响因子:
1.2
通讯作者:
L. Lipshitz
中科院分区:
文献类型:
--
作者:
J. Denef;L. Lipshitz
We use the following notation: N is the set of natural numbers; No is the set of positive natural numbers; Z is the ring of integers; Q is the field of rationals; U is the field of real numbers; and C is the field of complex numbers. Let B be a commutative ring with unity and let R (xl}..., xn) be a relation in 5 (in the sense of set theory). We say that R (x1}..., xn) is diophantine over B if there exists a polynomial P (xi}..., xn, ylt..., ym) with coefficients in B such that for all xu..., x,,'mB