Conductor (class field theory)
In algebraic number theory, the conductor of a finite abelian extension of local or global fields provides a quantitative measure of the ramification in the extension. The definition of the conductor is related to the Artin map.
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Aram TalalyanArtin reciprocity lawBiquadratic fieldClass number formulaConductorConductor (algebraic number theory)Conductor idealConductor of a number fieldConductor of an abelian extensionConductor of an orderCubic fieldExplicit formulae for L-functionsGaussian rationalKronecker–Weber theoremLevon ChilingirianPrincipalization (algebra)Quadratic fieldStickelberger's theorem
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Conductor (class field theory)
In algebraic number theory, the conductor of a finite abelian extension of local or global fields provides a quantitative measure of the ramification in the extension. The definition of the conductor is related to the Artin map.
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In algebraic number theory, th ...... r is related to the Artin map.
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代数的整数論で、局所体や大域体の有限次アーベル拡大の導手(conductor)は、拡大の分岐を定量的に測るものである。導手の定義はアルティン写像に関連がある。
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In algebraic number theory, th ...... r is related to the Artin map.
@en
代数的整数論で、局所体や大域体の有限次アーベル拡大の導手(conductor)は、拡大の分岐を定量的に測るものである。導手の定義はアルティン写像に関連がある。
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Conductor (class field theory)
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導手
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