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Published in 2019 at "Communications in Algebra"
DOI: 10.1080/00927872.2018.1492586
Abstract: Abstract Let X be a subgroup of a group Y. The interval (X, Y) is the set of subgroups of Y that contain X including X and Y. Let K/k be a finite extension of…
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Keywords:
algebraic number;
number fields;
extensions algebraic;
number ... See more keywords