Some properties of commutative ring extensions
نویسندگان
چکیده
منابع مشابه
On Some Properties of Extensions of Commutative Unital Rings
Throughout the text, let R be a commutative ring with identity (often called a commutative unital ring) and with multiplicative group of units R∗. Likewise, let f(x) = a0x +a1x n−1+ · · ·+an−1x+an be a polynomial of the variable x over R such that a0 ∈ R∗. Traditionally, R[x] is the ring of all polynomials of x over R; thereby f(x) ∈ R[x]. For an arbitrary but fixed element α, suppose f(x) is t...
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ژورنال
عنوان ژورنال: Illinois Journal of Mathematics
سال: 1987
ISSN: 0019-2082
DOI: 10.1215/ijm/1256069290