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equivalence of form class group and class group (Theorem)

"equivalence of form class group and class group" is owned by rm50.
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list of all imaginary quadratic extensions whose ring of integers is a PID (Result) by rm50
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Cross-references: field, algebraic integers, ring, quadratic fields, event, integer, subrings, similar, structure, invertible, even, Dedekind domain, algebraic number field, odd, size, theorem, group isomorphism, onto, ideal, maps, group, isomorphic, class group, imaginary quadratic extensions, squarefree, quadratic extensions, extension, class number, order, ideal classes, algebraic extension, identities, abelian group, discriminant, reduced form, negative, integral binary quadratic forms, positive, primitive, reduced, number, finite

This is version 2 of equivalence of form class group and class group, born on 2007-04-17, modified 2007-04-17.
Object id is 9208, canonical name is EquivalenceOfFormClassGroupAndClassGroup.
Accessed 1009 times total.

Classification:
AMS MSC11R29 (Number theory :: Algebraic number theory: global fields :: Class numbers, class groups, discriminants)
 11E12 (Number theory :: Forms and linear algebraic groups :: Quadratic forms over global rings and fields)
 11E16 (Number theory :: Forms and linear algebraic groups :: General binary quadratic forms)

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