Abelian extension

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41	´ CHOW’S K/k-IMAGE AND K/k-TRACE, AND THE LANG–NERON THEOREM Add to Reading List Source URL: math.stanford.edu Language: English - Date: 2006-06-17 11:56:07 Galois theory Algebraic groups Algebraic number theory Group theory Group scheme Abelian variety Field extension Abelian group Frobenius endomorphism Abstract algebra Algebra Niels Henrik Abel
42	DUALITY FOR GROUPS SAUNDERS MACLANE1 I. T H E PHENOMENON OF DUALITY Add to Reading List Source URL: www.ams.org Language: English - Date: 2010-01-14 11:46:25 Abelian group Quotient group Isomorphism theorem Normal subgroup Divisible group Group extension Cyclic group Free group Free abelian group Abstract algebra Algebra Group theory
43	PDF Document Add to Reading List Source URL: www.math.tifr.res.in Language: English - Date: 2008-06-16 05:32:27 Class field theory Field theory Galois theory Artin reciprocity law Inverse Galois problem Conductor Abelian extension Kronecker–Weber theorem Algebraic number field Abstract algebra Algebra Algebraic number theory