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bn:03225098n
Noun Concept
Categories: Ideals, Algebraic number theory
EN
fractional ideal  Divisorial fraction ideal  Divisorial fractional ideal  divisorial ideal  Fractional principal ideal
EN
In mathematics, in particular commutative algebra, the concept of fractional ideal is introduced in the context of integral domains and is particularly fruitful in the study of Dedekind domains. Wikipedia
Definitions
Relations
Sources
EN
In mathematics, in particular commutative algebra, the concept of fractional ideal is introduced in the context of integral domains and is particularly fruitful in the study of Dedekind domains. Wikipedia
generalization of the ring-theoretical notion of ideal to integral domains Wikidata
Given an integral domain R and its field of fractions K = Frac(R), an R-submodule I of K such that for some nonzero r∈R, rI ⊆ R. Wiktionary
IS A
submodule
DIFFERENT FROM
divisor
ideal
FACET OF
ideal class group
Wikipedia
EN
fractional ideal
Wikidata
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fractional ideal
Wiktionary
EN
fractional ideal
Wikipedia Redirections
EN
Divisorial fraction ideal, Divisorial fractional ideal, divisorial ideal, Fractional principal ideal, Fractionary ideal, group of fractional ideals, Ideal group, Integral ideal, Invertible ideal, Principal fractional ideal

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