Non-free iterative differential modules
نویسندگان
چکیده
منابع مشابه
Free modules, finitely-generated modules
The following definition is an example of defining things by mapping properties, that is, by the way the object relates to other objects, rather than by internal structure. The first proposition, which says that there is at most one such thing, is typical, as is its proof. Let R be a commutative ring with 1. Let S be a set. A free R-moduleM on generators S is an R-module M and a set map i : S →...
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ژورنال
عنوان ژورنال: ACM Communications in Computer Algebra
سال: 2017
ISSN: 1932-2240
DOI: 10.1145/3055282.3055283