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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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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L/K を非アルキメデス的局所体の有限アーベル拡大とすると、 ...... は χ のアルティン指標であり、lcm は最小公倍数である。
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In algebraic number theory, th ...... r is related to the Artin map.
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L/K を非アルキメデス的局所体の有限アーベル拡大とすると、 ...... 手(Artin conductor)にも関係している。特に、
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Conductor (class field theory)
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