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Galois module structure
Galois module structure deals with the construction of algebraic invariants from a Galois extension of number fields with group G. Typically these invariants lie in the class-group of some group-ring of G or of a related order. These class-groups have "Hom-descriptions" in terms of idèlic-...
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Lenguaje: | eng |
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American Mathematical Society
1994
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Acceso en línea: | http://cds.cern.ch/record/2264206 |