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bn:00725544n
Noun Concept
Categories: Algebraic number theory, Ideals
EN
ideal class group  class group  class number  finiteness of class number  ideal class
EN
In number theory, the ideal class group of an algebraic number field K is the quotient group JK/PK where JK is the group of fractional ideals of the ring of integers of K, and PK is its subgroup of principal ideals. Wikipedia
Definitions
Relations
Sources
EN
In number theory, the ideal class group of an algebraic number field K is the quotient group JK/PK where JK is the group of fractional ideals of the ring of integers of K, and PK is its subgroup of principal ideals. Wikipedia
mathematical set in algebraic number theory Wikidata
IS A
Picard group
HAS PART
equivalence class
Wikipedia
EN
ideal class group
Wikidata
EN
ideal class group
Wikipedia Redirections
EN
class group, class number (number theory), finiteness of class number, ideal class, ideal classes
Wikidata Alias
EN
class group

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